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Thickness PE Protection Film

Your Professional Thickness PE Protection Film Supplier

Star Bright is a professional manufacturer and supplier of surface protection and finishing solutions. Our main products include protection films, powder coatings, silicone sealants, and polishing machines. These products are widely used in construction, metal processing, aluminum profiles, industrial manufacturing, and daily applications.

Strict Quality Control

Our products follow international standards such as ISO 9001, ISO 14001, RoHS, and REACH. Every product is carefully inspected before shipment.

Flexible OEM & ODM Service

We support OEM and ODM customization for packaging, logo, product specifications, and branding to meet different market and customer requirements.

Professional Customer Support

Our experienced sales and technical team provides fast communication, sample support, after-sales service, and efficient solutions for global business partners.

Stable Supply Capacity

We maintain efficient production lines and steady raw material sourcing to ensure on-time delivery and consistent supply for global long-term cooperation.

Specification

Base material thickness	0.25mm to 0.60mm
Adhesive layer thickness	0.75mm to 1.40mm
Tensile strength of the substrate	≥30Mpa
Peel strength to the backing material	≥30N/cm
Peel strength of primer steel	≥35N/cm
Insulation voltage	≥40KV
Volume resistivity	>" 1.90 x 10 antispasmodics Ω · cm
Water absorption rate	<" 0.15%
Water vapor permeability (24 hours)	< 0.25 mg/cm squared

Advantages of Thickness PE Protection Film

Strong Adhesion

Ensures the film stays in place during transport and handling.

Residue-Free Removal

High-quality adhesive leaves no glue marks.

Surface Compatibility

Works on metal, glass, plastic, and painted surfaces.

Cost Efficiency

Reduces damage-related losses and improves product quality.

Surfaces Suitable for Thickness PE Protection Film

01/

Glass and Mirrors
Widely used in construction and interior decoration, glass benefits from PE protection during cutting, transport, or installation. The film prevents scratches and shields against dust or paint splashes.

02/

Aluminum Profiles
Architectural aluminum profiles, window frames, and curtain walls often require temporary protection. PE film adheres smoothly and resists scratches during handling and shipping.

03/

Stainless Steel and Metal Panels
Whether brushed or polished, metal surfaces are vulnerable to fingerprints, abrasions, and chemical stains. A suitable PE film prevents damage without leaving residue.

04/

Plastic Sheets (Acrylic, Polycarbonate, PVC)
These materials scratch easily during manufacturing or assembly. A PE layer provides reliable protection, especially for transparent plastics used in displays or windows.

05/

Marble, Granite, and Countertops
Natural and engineered stone surfaces are often protected with thicker PE films during installation to prevent chips and stains.

06/

Carpet and Flooring
Temporary floor protection films are essential in renovation projects. They safeguard against dirt, paint, and foot traffic until the project is complete.

Manufacturing Process for Thickness PE Protection Film

Raw Material Preparation
The production of PE protection film begins with the selection of raw materials, which mainly includes polyethylene (PE) resin, anti-aging agents, antioxidants, UV absorbers, and more. The quality of these raw materials directly impacts the performance of the final product.

Dosing and Mixing
After the raw materials are prepared, the next step is dosing and mixing. This process involves mixing PE resin with various additives in a certain proportion, and then fully blending them through mixing equipment so that the additives are evenly distributed in the PE resin, thereby imparting the required properties to the protective film.

Extrusion Blow Molding
The blended materials are fed into an extruder. After melting at high temperature, the materials are formed into a film through an extrusion die. This process is called extrusion blow molding. The key to extrusion blow molding is to control the temperature, speed, and pressure to ensure the film's thickness is uniform and the texture is stable.

Coating
The PE film after blow molding needs to be coated, which means applying a special adhesive layer on the film surface. This adhesive layer gives the PE protection film excellent adhesion, allowing it to closely adhere to the surface of the protected object.

Drying and Curing
The coated PE protection film needs to undergo drying and curing treatment to ensure the adhesive is completely dried and cured. This process usually takes place in a high-temperature environment to ensure the adhesive's performance reaches its best.

Cutting and Packaging
After drying and curing, the PE protection film is cut using a cutting machine into finished products of different widths and lengths according to customer requirements. Finally, these finished products are packaged, ready for sale or shipment.

Quality Inspection
Throughout the entire production process, quality inspection is carried out continuously. From raw material inspection, production process monitoring to final product inspection, each step must strictly comply with national standards.

Precautions for Using Thickness PE Protection Film

Surface Cleanliness: Dust, oil, or moisture reduce adhesion.
Application Time: Avoid leaving the film on for longer than recommended by the supplier.
Removal Conditions: Remove at a moderate temperature to prevent adhesive transfer.

Customizable Options

Film Thickness
Customize precise thickness for optimal protection, strength, and ease of application.

Adhesion Level
Choose adhesion strength to match surface type without leaving residue.

Color
Customize film color for visibility, aesthetics, or product identification.

Printing
Add branding, logos, or usage instructions directly on the protective film.

Roll Width & Length
Specify roll dimensions to suit production needs and application efficiency.

Core Size
Select core diameter compatible with dispensers and handling equipment.

Packaging and Shipping

Packaging

Inner Packing: Plastic core

Outer Packing: Carton box for small rolls,corrugated paper for jumbo rolls ,water-proof film wrapped on the pallet

Shipping

Sea Freight, Express Delivery (DHL, UPS, FEDEX,TNT, EMS)

Shipping Time

Courier shipping, around 3-4 working days

Sea: Around 4 weeks to arrive(depending on destination port)

Loading Port: Shanghai or Ningbo Port, China

Our Service

● Provide best services during and after-sales, professional sales team online to reply your inquiry immediately.
● We take care of every detail of the complete business transaction from the beginning to the end.
● Our QC department has strict inspection on all the products before shipping.
● For any complains, we will give reply and deal with it in 1 day.
● We have the samples for you to evaluate our products and welcome you to visit our factory and check by yourself.

FAQ

Q: Is thicker PE protection film always better?

A: Not always. Thickness PE protection film should match the surface type. Thick film gives strong protection but may be harder to apply on small or delicate parts. Thin thickness PE protection film is better for smooth, sensitive surfaces that need easy removal.

Q: What surfaces can thickness PE protection film protect?

A: Thickness PE protection film can protect stainless steel, aluminum, glass, plastic panels, and coated surfaces. Thicker versions are used for rough handling, while thinner thickness PE protection film is used for light protection during assembly.

Q: Can thickness PE protection film be used outdoors?

A: Yes, but thicker UV-resistant thickness PE protection film is better for outdoor use. It provides stronger durability against sunlight, wind, and rain during construction or storage.

Q: Can thickness PE protection film prevent scratches?

A: Yes, thickness PE protection film is designed to prevent scratches during handling and transport. Thicker film provides stronger resistance, especially for heavy industrial products.

Q: Is thicker PE protection film harder to remove?

A: Not necessarily. Good quality thickness PE protection film is designed for clean removal even when thick. Proper adhesive balance ensures the film peels off easily without leaving residue or damaging the surface.

We're well-known as one of the leading thickness pe protection film manufacturers and suppliers in China, also support customized service. Please feel free to buy high quality thickness pe protection film made in China here from our factory.

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