Differences between laser-cutting film and ordinary protective film

There are significant differences between laser-cutting film and ordinary protective film in many aspects

1. Price: Laser-cutting film is usually more expensive than ordinary protective film. This is mainly because laser-cutting film has higher quality and performance requirements in terms of materials, processes, and performance.
2. Thickness: The thickness of laser cutting film is usually thinner than ordinary protective film, which gives laser cutting film an advantage in terms of lightweight and flexibility.
3. Adhesion: Laser cutting film usually has stronger adhesion, allowing it to better adhere to the surface of objects and not easily peel off. In contrast, the adhesion of ordinary protective film is relatively weak.

laser-cutting film

4. Accuracy: Laser-cutting film has higher cutting accuracy and smoother edges, making it more suitable for protecting high-end items, decorations, and precision parts.
5. Material: The materials used for laser cutting film and ordinary protective film may also differ, which can affect their durability, transparency, color, and other characteristics.
6. Application range: Due to the differences above, the application ranges of laser cutting film and ordinary protective film are also different. For example, laser-cutting film is suitable for packaging and protecting high-end items, while the ordinary protective film is more commonly used for simple protection of daily items.

Overall, laser-cutting film is superior to ordinary protective film in terms of thickness, adhesion, accuracy, material, and application range, but it also has a relatively high price. Users should choose the appropriate protective film based on their needs and application scenarios.

/0 Comments

The manufacturer of the protective film

When customizing the protective film, it is necessary to send the substrate to the manufacturer of the protective film for the following reasons

1. Evaluate feasibility: The manufacturer of the protective film needs to evaluate the substrate to ensure that the customized protective film can meet the customer’s needs. The manufacturer needs to understand the material, thickness, size, and other substrate information to facilitate subsequent process design and production.
2. Determine production process: The manufacturer of the protective film needs to determine the appropriate production process based on the characteristics of the substrate and customer needs. Different substrates and different needs may require different production processes, so the manufacturer needs to evaluate the substrate before determining the best production process.
3. Ensure quality: By sending the substrate to the manufacturer of the protective film, it can ensure that the quality of the substrate meets production requirements. If there are quality issues with the substrate, it may lead to various problems with the customized protective film, such as uneven thickness, bubbles, etc. Therefore, sending the substrate to the manufacturer of the protective film can ensure that the quality of the substrate meets the requirements, thereby ensuring the quality of the customized protective film.
4. Meet customer requirements: Some customers may require specific performance characteristics for the customized protective film, such as scratch resistance, fingerprint resistance, explosion resistance, etc. Sending the substrate to the manufacturer of the protective film, allows them to understand the customer’s requirements and make process adjustments based on customer needs to meet their specific demands.

protective film

Therefore, when customizing a protective film, it is necessary to send the substrate to the manufacturer of the protective film to produce a high-quality, customized protective film that meets the requirements.

/0 Comments

Customize protective film need to provide the following information

If you want to customize protective film, you need to provide the following information

1. Equipment size: Provide the dimensions of the equipment, including length, width, and thickness, to ensure that the custom protective film can fully cover the surface of the equipment.
2. Equipment material: Understand the material of the equipment to choose the appropriate material and adhesion method. For example, if the equipment is made of glass or ceramic material, you may need to choose a specific protective film to ensure good adhesion.
3. Protection requirements: Specify what kind of damage you need to protect the equipment from, such as scratches, collisions, or fingerprints. This will help choose the appropriate protective film material and anti-scratch performance.
4. Appearance requirements: If you have any appearance requirements for the equipment, such as transparency, color, or glossiness, you can propose them when customizing the protective film to obtain a more demand-matching protective film.

PE protective film for Rough surface aluminum profiles
5. Additional functions: Consider whether you need to add other functions, such as anti-peeking, antibacterial, or fingerprint-resistant functions. These functions may require special protective film materials and processes.
6. Quantity and budget: Inform the supplier of the quantity and budget range of the custom protective film to enable them to provide a quotation and proposal that meets your needs.
7. Delivery time and location: Provide the desired delivery time and location so that the supplier can arrange production and distribution plans.

8. Other special requirements: If there are other special requirements, such as customizing protective film with specific shapes or patterns, you can propose them here.

Providing the above information will help suppliers better understand your needs and provide customized protective film suggestions and solutions for you.

/0 Comments

Choose a protective film that is less likely to leave residue

To protective film that is less likely to leave residue, consider the following options

1. Silicon-based protective film: This type of film adheres to the surface of the device without leaving any residue, and it has strong anti-scratch properties to protect the device from scratches and abrasion.
2. Electrostatic adsorption film: This type of film adheres to the screen surface without the need for adhesive, thanks to electrostatic attraction. It leaves no residue and has good wear resistance and anti-scratch properties.
3. Liquid film: This type of film needs to be applied to the surface of the device, and it bonds perfectly without leaving any residue. It can also fill small scratches and achieve certain repair effects. However, liquid films may not be suitable for those who lack manual dexterity as they require manual application.
4. Anti-static PET protective film: This type of film has excellent transparency and gloss, as well as excellent chemical resistance and wear resistance. It is also a versatile packaging film that is widely used in various industries.

PE protective film

In general, when choosing a protective film, consider its material, adhesion method, and adaptability to the surface of the device. Additionally, proper use and handling are important factors in avoiding residue. If residue issues arise during use, clean them with alcohol, vinegar, or professional cleaners.

/0 Comments

Peeling off the glass protective film

When peeling off the glass protective film, if you want to avoid leaving behind residue, you can try the following methods

1. Use a hair dryer: Before peeling off the film, you can preheat the glass film with a hair dryer to make it slightly softened after heating. This will make it easier to peel off the film and reduce the possibility of residue.
2. Use alcohol or vinegar: Apply some alcohol or vinegar to the residue, and then wipe it with a cloth. This will help soften and remove the residue.
3. Use professional cleaning agents: There are some cleaning agents specifically designed to remove residue on the market. You can try using these cleaning agents to remove the residue.
4. Avoid using sharp objects: When peeling off the film, avoid using sharp objects such as razors or credit cards to avoid scratching the glass surface or making the residue more stubborn.
5. Peel slowly: Peel the film as slowly as possible to avoid peeling too fast, which can minimize the amount of residue left on the glass surface.

glass protective film

If the above methods still cannot completely remove the residue, it is recommended to seek professional cleaning services or consult professional advice.

/0 Comments

Customers choose which manufacturer to purchase the protective film

When customers choose which manufacturer to purchase the protective film from, they can refer to the following suggestions

1. Understand the reputation and evaluation of manufacturers: customers can understand the reputation and evaluation of manufacturers through search engines, industry forums, and other channels, to understand their product quality and service level.
2. Research product performance and quality: understanding manufacturers’ product performance and quality can help customers judge their products’ reliability and service life. Customers can obtain relevant information through the official websites of manufacturers, product manuals, and other channels.
3. Understand after-sales service and warranty: understanding the after-sales service and warranty situation of manufacturers can ensure that customers can get timely technical support and solutions after purchase, to ensure the long-term use effect of products.

protective film
4. Consider price factors: the prices of protective film produced by different manufacturers may vary, and customers can choose suitable products according to their own needs and budgets. At the same time, it is important to pursue low prices blindly but to choose products with reliable quality and high-cost performance.
5. Refer to other user’s reviews: customers can view user reviews on e-commerce platforms, social media, and other platforms to understand other users’ usage experience and evaluate different brands of protective film to make better purchase decisions.

In summary, when customers choose which manufacturer to purchase the protective film from, they should comprehensively consider various factors, including product quality, performance, price, after-sales service, etc. Through in-depth understanding and comparison of different products, customers can find the most suitable protective film for their use, to ensure the safety and extend the service life of products.

/0 Comments

Pressure-sensitive adhesives for various applications

A pressure-sensitive adhesive (PSA) is widely used in different applications to protect surfaces from various problems. The applications of PSAs may vary in every industry which helps to maintain the quality of products. PSAs work well on several substrates with optimal performance. They involve different types, and industries should evaluate them properly to make informed decisions. Moreover, industries can select the right products that satisfy their requirements. While selecting PSAs, it is wise to consider certain things that allow users to accomplish their goals.

What are some variables to keep in mind when selecting PSAs?

PSAs are suitable for bonding purposes with a variety of materials by addressing their exact needs. However, industries should choose the best products that cater to the requirements of specific applications.

Here are some variables to consider when selecting PSAs.

  1. Understanding the PSA types

Industries should gather more details about PSA types before buying them. Furthermore, they can know how well adhesives adhere to various materials, which helps determine the best combination. For instance, a general-purpose rubber adhesive works very well with polyester urethane. An industry should determine the purpose while selecting PSAs.

  1. End-use requirements

PSAs may face a variety of situations during their lifecycle, and each situation may face various challenges. Therefore, industries should consider some important things while choosing PSAs for an application. They include humidity resistance, UV resistance, shear strength, chemical resistance, etc.

  1. Surface energy

Surface energy is another important factor to keep in mind when selecting PSAs. This is because picking the wrong surface may not produce an effective bond. Industries should make sure that the surface works well when it comes to adhesion.

  1. Construction

When selecting PSAs, industries should evaluate the construction process with more attention to ensure high efficiency and optimal performance.

pressure-sensitive adhesives

What are the properties of pressure-sensitive adhesives?

  1. Good resistance

Pressure-sensitive adhesives have good resistance to varying temperatures, chemicals, UV rays, oxidation, etc.

  1. Adhesion

Most PSAs will have good adhesive properties that provide methods to protect the surfaces from unwanted problems.

  1. Cohesion

PSAs can stick together under stresses like high heat and shear. Apart from this, they are highly durable and help enhance the lifespan of surfaces.

Pressure-sensitive adhesives

What are the factors that can influence the performance of PSAs?

  1. Surface condition

An application’s surface may impact the performance of PSAs, and industries should consider the same with more attention. It is important to evaluate the surface energy of the substrate and understand the application’s surface condition before applying adhesives.

  1. Environmental conditions

Environmental conditions such as humidity, UV light, and temperature extremes can affect the performance of PSAs. Therefore, industries should ensure that PSAs withstand the necessary environmental conditions.

  1. Application condition

End users should consider the application condition before buying pressure-sensitive adhesives from the market to determine the adhesive’s success. An adhesive should withstand application conditions to form a successful bond.

  1. Bonding process

Many PSAs require minimal time to achieve bond strength due to instant adhesion. On the other hand, industries should evaluate the same while using PSAs for quick assembly applications.

  1. Reusability and removability

Some PSAs exhibit reversible adhesion, enabling the surfaces to meet exact requirements for repositioning and reusing. It will benefit the surfaces when they need temporary bonding or adjustments.

  1. Molecular structure and composition

Both molecular structure and composition will influence the performance of PSAs that need a deep study.

pressure sensitive adhesive

Wuxi Changsheng offers the best PSAs on the market.

Wuxi Changsheng is a reputed manufacturer of pressure-sensitive adhesives that offers a wide range of products for different applications. Our primary objective is to satisfy the needs of industries and other customers when they are looking for the best products. We provide high-quality adhesives for different industries to ensure better performance.

All our pressure-sensitive adhesives undergo various experiments and processes to make sure that they cater to the needs of end users. Our company’s product development team will study the latest market trends and requirements, including applications, before making PSAs.

Our PSAs are suitable for packaging, manufacturing, and other industries to ensure high-level protection for the surfaces. They are durable, resistant, eco-friendly, and affordable, enabling end users to gain more advantages.

Why choose us for buying PSAs?

  1. A variety of products

Our company offers a variety of pressure-sensitive adhesive products that come with better performance.

  1. Our PSAs are available in various sizes

We provide PSAs in various sizes that suit the requirements of industries when they want to protect the surfaces of products from potential hazards.

  1. Satisfaction Guarantee

Satisfaction guarantee is the primary goal of our company while delivering pressure-sensitive adhesives to customers.

  1. Easy to use and remove

All our PSA products are easy to use on surfaces, and industries can remove them without any difficulties.

Industries and suppliers can contact us through email to learn more about our products in detail.

/0 Comments

A comprehensive guide to selecting pressure-sensitive adhesives

Adhesives involve different types that require proper study and research. A pressure-sensitive adhesive, shortly known as PSA, is a non-reactive type of adhesive that requires only the application of light pressure. PSAs are ideal for permanent and semi-permanent applications that help protect surfaces from potential threats. They don’t need water, heat, or solvent to activate the bond. Moreover, PSAs are easily removable after applying them to a product’s surface. Another thing is that they hold onto several substrates securely after creating a bond.

How does a PSA work?

Pressure-sensitive adhesives are typically made up of plastic and rubber. They work by placing the adhesive between two products during the bonding process. Furthermore, PSAs maintain the correct balance between flow and resistance to flow. The formation of a bond occurs when the adhesive is elastic and viscous. Apart from this, they have a combination of viscosity and elasticity properties that show how to get the desired shape.

pressure-sensitive adhesive

What are the types of pressure-sensitive adhesives?

  1. Acrylic PSA

Acrylic PSAs are widely utilized in several applications because they have excellent bonding properties. They are versatile and provide high adhesion to a variety of substrates. Some of the properties offered by acrylic PSA include aging stability, temperature resistance, UV resistance, etc. Acrylic pressure-sensitive adhesives are suitable for tapes, labels, and automotive applications.

  1. Silicone PSA

Silicone PSA can withstand high temperatures and extreme weather conditions. It is a high-temperature and weather-resistant product that is often used in the aerospace industry, automotive industry, electronics industry, etc.

  1. Foam PSA

Foam PSAs are primarily designed for bonding gaskets, seals, and foam materials. They offer cushioning and adhesion properties to their products.

  1. Water-based PSA

Water-based PSAs are eco-friendly products that come with low VOC emissions. They are easy to clean and enable porous surfaces to get good adhesion.

  1. Solvent-based PSA

Solvent-based PSA products provide excellent adhesion and use volatile organic compounds in production. However, they need proper ventilation due to the release of volatile organic compounds.

  1. Epoxy PSA

Epoxy PSA items provide excellent temperature resistance and chemical resistance to various applications. Besides, they form strong and durable bonds that suit demanding applications.

  1. Polyurethane PSA

Polyurethane PSA items offer good features such as adhesion strength, flexibility, and good tack to surfaces.

  1. Hybrid PSA

Hybrid PSA combines two or more adhesive technologies that give ways to create custom formulations.

Acrylic pressure sensitive adhesive

What are the advantages of using pressure-sensitive adhesives?

  1. Easy to apply and remove

The primary advantage of using a pressure-sensitive adhesive is that it is easy to apply and remove. It requires minimal effort and light pressure for adhesion.

  1. Instant bonding

Pressure-sensitive adhesives provide rapid bonding to the surfaces, thereby showing ways to save time and help increase efficiency.

  1. Consistent adhesion performance

PSAs provide consistent adhesion performance to products, which helps maintain their bond strength over time.

  1. Clean application

Pressure-sensitive adhesive products provide a clean and professional appearance because they leave no mess or excessive adhesive.

  1. Versatile substrate compatibility

A pressure-sensitive adhesive can adhere to a variety of substrates to provide more protection from potential threats.

  1. Eliminates the need for additional equipment

PSAs eliminate the need for additional equipment and simplify the bonding process.

  1. Cost-effective solution

Pressure-sensitive adhesives serve as a cost-effective solution for various applications due to their ease of use and efficiency.

adhesive

Wuxi Changsheng offers high-quality pressure-sensitive adhesives

Wuxi Changsheng is a reputed manufacturer of pressure-sensitive adhesives in China that cater to the needs of various industries. Our products provide temporary protection to the surfaces, which helps preserve the quality in a perfect state. We implement the latest practices and technologies in the manufacturing process that satisfy the requirements of users.

All our pressure-sensitive adhesives are highly resistant to moisture, water, and other conditions to ensure optimal performance. They are eco-friendly, safe, and convenient to use, which reduces environmental pollution. Furthermore, Wuxi Changsheng offers PSAs with different adhesion properties that will become transparent after the drying process. At the same time, our PSA products need storage at a room temperature of 5°C–35°C in a ventilated and dry storehouse to prevent direct sunlight.

Why choose us?

  1. Satisfaction Guarantee

Our company provides a satisfaction guarantee while delivering products to industries.

  1. Affordability

The PSAs offered by our company are the best in the market, and industries can order them at competitive prices.

  1. Suitable for different applications

Our pressure-sensitive adhesives are suitable for different applications that help protect surfaces with better results.

  1. High performance

We provide pressure-sensitive adhesives with high performance that work well for different applications.

  1. Customer support

Wuxi Changsheng provides excellent customer support to industries and others when they want to buy PSAs.

For further information, industries and sellers can contact us through email to choose PSAs that suit their requirements.

/0 Comments

A guide to choose the best PE protective films

Polyethylene (PE) protective films are gaining more importance in various applications these days because they serve as protective layers on surfaces. They play a key role in preserving the quality of products in several industries to reduce unwanted problems. Since the demand for PE protective films continues to grow, they need proper research to choose the right type that caters to the needs of industries. Choosing the best PE protective films involves certain things that result in several advantages.

PE film

What are the things to consider while buying PE protective films?

  1. Understanding the nature of the application

Before buying PE protective films, it is important to understand the nature of the application to avoid damage and other potential threats. For instance, a PE protective film may require extreme temperatures or different humidity levels. Another thing is that it may be subject to application stress such as bending or stretching.

  1. Material quality

Material quality is an important factor to remember while buying PE protective films from a manufacturer. Industries should always look for films made from high-density polyethylene (HDPE) or low-density polyethylene (LDPE). Both LDPE and HDPE films are resistant to moisture and other problems. Furthermore, they are tear-resistant and have good clarity.

  1. Thickness and strength

The thickness and strength of a PE protective film provide ways to ensure effective protection of surfaces. Choosing thicker films will help minimize tears and punctures. Industries should consider the level of protection needed for a specific application with more attention. Films with high tensile strength reduce the damage to surfaces during transportation.

  1. Ease of application and removal

Industries should make sure that PE protective films are easy to apply. It is wise for them to evaluate certain features such as bubble technology, adhesive backing, etc. This, in turn, gives ways to ensure a hassle-free and smooth installation process. Likewise, confirming that the films are easily removed without leaving adhesive is necessary.

  1. Durability and longevity

Before buying PE protective films, industries should consider their durability and longevity to get the desired outputs. A PE protective film should withstand the intended timeframe against environmental factors.

  1. Surface compatibility

Surface compatibility is another factor to consider while buying PE protective films from the market. Different structures may have varying textures, and industries should make sure that the films adhere well to the specific surfaces.

  1. UV resistance

UV resistance is the most important thing to keep in mind before choosing PE protective films. UV rays can cause damage to the surfaces, which results in various problems. Hence, industries should look for films that have UV-resistant properties.

  1. Adhesion strength

Adhesion strength plays a key role in determining how well a PE protective film will stick to the surface. Industries should consider choosing PE protective films with moderate adhesion strength that can bond to a surface securely. They can even test the adhesion on a sample surface to ensure that it meets their requirements for an application.

  1. Customization

Customization is another important thing to keep in mind before buying PE protective film products. Some manufacturers offer customization options for industries that are tailored to their requirements.

Where to buy the best PE protective films?

Wuxi Changsheng is a leading manufacturer of PE protective films in China that offers a variety of products for different applications. A satisfaction guarantee is the primary objective of our company when offering products to customers. Our R&D team will develop the film products using the most advanced technologies. All our products are eco-friendly and easy to apply to surfaces.

We offer cost-effective PE protective films for dealers and wholesalers when they want to sell them to end users. Besides, we deliver a variety of PE protective films in various sizes that help maintain the integrity and enhance the lifespan of products. They are highly resistant to chemicals, moisture, and other conditions that reduce damage. Selecting the best protective films will make all the difference in preserving the appearance and quality of products. At Wuxi Changsheng, we provide methods to order them with proper guidance that helps meet the requirements of industries.

PE protective film

Why choose us?

  1. Diversification of products

Wuxi Changsheng offers a diverse range of PE protective films for different applications to obtain optimal results.

  1. Prompt delivery with care

Our company will deliver products to industries and sellers on time with more care to avoid damage or other problems.

  1. High protection for the surfaces

Our PE protective films offer high protection to surfaces to prevent them from scratches, dust, and other potential threats.

  1. Customization

We offer customization options for industries to match their requirements and help ensure maximum protection.

  1. Easy to install

All our PE protective films are easy to install and remove, which will save time.

To learn more about our products, customers can send a message to us with their requirements.

/0 Comments

Knowing various things about PE protective film

Polyethylene protective film, also known as PE protective film, is widely used in finished products to protect them from scratches, dirt, damage, and other issues. It is a thin layer of plastic that provides more safety for various items. PE is a non-toxic and environmentally friendly product that helps preserve the quality of a product. It uses pressure-sensitive adhesive coating and special polyethylene film to get the desired outputs.

Advantages of using PE protective film

  1. Provides more protection for surfaces

The primary advantage of PE protective film is that it provides more protection to surfaces during the storage, manufacturing, and transportation processes. Moreover, it acts as a barrier to several products to reduce unwanted problems.

  1. Enhances the aesthetics

PE protective film allows surfaces to maintain their original appearances to make sure that they are in good condition. This is important for high-end products that require high aesthetics.

  1. Easy removal

PE protective films adhere firmly to surfaces and are easily removable without leaving residue. This will simplify the cleanup process, which will help keep the protected surfaces in their original condition.

  1. Highly resistant to UV and weather conditions

Using PE protective films enables products to be protected from UV and other problems to get the best results. Besides, the weather-resistant properties of films make them suitable for outdoor applications. They are highly resistant to rain, wind, and bad weather which can affect the quality of finished products.

  1. Ideal for special applications

PE protective film is suitable for special applications such as glass, aluminum, plastics, and painted surfaces. It absorbs minor impacts, thereby showing ways to prevent scratches and other problems to a large extent.

  1. Cost savings

Using PE protective films reduces the need for repairs, replacements, and reworks and gives ways to save more money.

PE-protective-film-for-carpet

Knowing the performance of PE protective films

  1. Low-viscosity protective film

A low-viscosity protective film has a temperature resistance of up to 60 degrees. It is suitable for stable and good adhesion applications, which offer better peeling performance. The film is the best choice for nameplates, titanium metal, silk screen printing, and steel mirror plates.

  1. Medium-viscosity protective film

A medium-viscosity protective film has a peel strength of 60 to 80 g/cm and an elongation that is less than 400. Some of the applications of medium-viscosity protective film include stainless steel plates, artificial stones, ceramic tiles, etc.

  1. High-viscosity protective film

A high-viscosity protective film has a width of less than or equal to 1.3 and a peel strength starting from 80 g/cm to 100 g/cm. It is suitable for aluminium-plastic boards, fine-grained matte boards, etc.

  1. Ultra-low-viscosity protective film

It has a peel strength of less than or equal to 5 g/cm and can stand up to 60 degrees. The film is ideal for display screens, plastic lenses, instruments, etc.

  1. Ultra-high-viscosity protective film

Ultra-high-viscosity protective film is a water-based acrylic acid film that can be used as a pressure-sensitive adhesive. It has no residual glue phenomenon and is easy to stick and tear, which will save time.

protective film

What are some of the material properties of PE protective films?

PE protective films have excellent dielectric properties and are lighter than water. They are insoluble in common solvents and are lighter in weight. Moreover, a PE protective film has a certain degree of transparency and excellent chemical stability and is highly resistant to various chemical substances.

Buying high-quality protective films from Wuxi Changsheng

Wuxi Changsheng is one of the reputed manufacturers of PE protective films in China and offers high-quality products to wholesalers and others. All our products undergo several tests and processing techniques to make sure that they cater to the needs of end-users. We follow the best practices and the latest methodologies in the production process that provide temporary protection for several products.

Our products are suitable for the hardware industry, the optoelectronics industry, the printing industry, the construction industry, the manufacturing industry, the mobile phone industry, etc. Furthermore, they are eco-friendly and don’t cause any problems for the environment. They are easy to apply to surfaces and allow users to remove them without any hassle.

Why choose us?

  1. Better performance

Wuxi Changsheng provides PE protective films in various sizes, enabling users to ensure better performance.

  1. Cost-effective

Our PE protective films are cost-effective and provide more protection to surfaces, and clients can order them based on their budget.

  1. Suitable for different applications

PE protective films offered by our company are suitable for different applications, which help retain the quality of products.

  1. Customer Guidance

Wuxi Changsheng offers guidance to customers with expert teams to learn more about our products and other things in detail. Our customer support team will work closely with clients to evaluate their requirements while buying PE protective films.

Anyone who wants to get more details about our PE protective films can contact us by mail or phone.

/0 Comments