PE protective film special coating substrate flim PE composite substrate film PE original film
 

PE coated substrate film, also known as PE protective film, PE protective film special coating substrate film, PE composite substrate film, PE original film, is a composite material made of polyethylene (PE) film as the substrate, and then downstream manufacturers apply adhesive (such as acrylic glue) on one or both sides. It is mainly used to protect the surface of the product to prevent scratches, pollution and oxidation, and has good adhesion and no residual glue after removal. This film is widely used in electronic products, building materials, automotive parts and other fields.

PE protective film coating substrate film requires high temperature resistance, corona value compliance, good flatness, and few crystal points for downstream processes. It is suitable for coating plants to produce low-viscosity protective films.

The PE substrate film produced by Chaowei Plastic Film is a composite coating material produced by multi-layer co-extrusion of polyethylene (PE) film.

Chaowei Plastic Film produces PE substrate film with the following characteristics:

1. Produced in a 10, 000-level GMP dust-free workshop, the PE substrate film has a low crystal point and small peeling force change.
2. After more than 20 high-standard electronic quality inspections and manual quality inspections, the production quality of PE film is ensured, and the PE coated substrate film is easy to fit and peel off, and no white mist is left when peeling off.
3. Purchase 100% high-quality new PE raw materials from ExxonMobil, so that the product has good antistatic properties and other high-quality properties to prevent static electricity from damaging electronic components.
4. Team members have been focusing on the customization, research and development and production of various high-end PE films for more than 30 years. We are the PE film supplier of many Fortune 500 companies. According to your application requirements, we can tailor-make various PE films suitable for your product applications.
5. Our products have passed EU certification, ISO9001, SGS and other certifications, so you can use them with more peace of mind.
6. The monthly production capacity exceeds 3, 000 tons, the delivery is faster, and the delivery cycle is more stable, so you can safely hand over the production to our company.
7. Free samples are provided, and online and long-term technical support is provided in all aspects, so that you dont have to worry about technical problems of PE film.
8. Special customized packaging can be made according to customer requirements.

Composition and characteristics of PE coated substrate film:

1. Substrate:
PE (polyethylene) film, which provides the basic characteristics of the film, such as softness, toughness and durability. (This part of the film is produced by our Chaowei Plastic Film Co., Ltd.)

2. Coating layer:
Adhesive, usually acrylic glue, gives the film adhesion so that it can be firmly attached to the surface of the protected product. (Adhesive is purchased and processed by downstream manufacturers or customers themselves)

3. Function:
Protect the surface of the product, prevent scratches, pollution and oxidation; has good adhesion, and no residual glue is left after removal.

4. Application of PE coated substrate film:
Electronic products:
Protect the surface of electronic products such as mobile phone screens, tablets, LCD TVs, etc., to prevent scratches and fingerprints.

Building materials:
Protect building materials such as doors and windows, glass, floors, stones, etc., to prevent damage during construction, transportation and installation.

Auto parts:
Protect the car shell, interior parts, dashboards, etc., to prevent scratches and stains.
Others:
Used to protect nameplates, acrylic, wood grain boards, printing plates, metal plates, etc., and as packaging materials.

5. Classification of PE coated substrate films:
Based on the coating method: It can be divided into coating type and co-extrusion type.
Coating type: Adhesive, such as acrylic glue, is coated on the substrate.
Co-extrusion type: The substrate and adhesive are extruded together, without adhesive layer, and the viscosity comes from the material itself.
Based on the type of adhesive: acrylic glue, silicone glue, etc.
Based on thickness, color, adhesion and other characteristics: It can be customized according to different application requirements.

6. Advantages of PE coated substrate film:
High adhesion: Ensure that the film can be firmly attached to the surface of the product.
No residual glue: No residual glue will be left after removal, keeping the surface of the product clean.
Good protection: Effectively prevent scratches, pollution and oxidation.
Processability: It can be cut, striped, punched and processed according to customer needs.
Environmental protection: PE material itself is non-toxic, does not contain plasticizers, and is recyclable, meeting environmental protection requirements.
In short, PE coated substrate film is a widely used and excellent performance protective film, playing an important role in all walks of life. Choosing the PE film of Chaowei Plastic Film Co., Ltd. provides you with the greatest technical guarantee and high-quality products.