Double Silicon PE Release Film for Acrylic Tape & PE Foam Tape Applications

Double Silicon PE Release Film is a high-performance release liner manufactured from premium HDPE and LDPE materials with double-sided silicone coating technology. It is specially designed for pressure-sensitive adhesive products such as acrylic tapes, PE foam tapes, butyl tapes, waterproof membranes, and industrial adhesive materials.

The film provides stable release force, excellent dimensional stability, and superior temperature resistance up to 110-130°C. Its double-sided silicone coating ensures consistent release performance on both surfaces, making it ideal for automated production lines and high-speed converting processes.

With low silicone transfer and high subsequent adhesion rate, this release film helps improve production efficiency while maintaining the bonding performance of adhesive products. It can be supplied in customized widths, lengths, and release force levels according to customer requirements. Similar industrial release films commonly emphasize controlled release force, dimensional stability, and heat resistance for adhesive manufacturing applications.

Many adhesive tape manufacturers encounter problems such as:

• Unstable release force during unwinding
• Silicone transfer affecting adhesive performance
• Curling or shrinkage under high temperatures
• Film breakage during coating and lamination
• Poor compatibility with automated production lines
• Reduced adhesive bonding strength after release

These issues can lead to production downtime, increased waste, and inconsistent product quality.

For foam tapes, acrylic tapes, and waterproofing materials, selecting the wrong release liner often causes release instability and reduced manufacturing efficiency.

UPASS Double Silicon PE Release Film is engineered to solve these challenges.

The double-sided silicone coating provides uniform release force and smooth unwinding performance. The HDPE/LDPE structure offers excellent flexibility and mechanical strength.

The film maintains dimensional stability under temperatures up to 110-130°C, making it suitable for coating, drying, laminating, and converting processes. Product configurations in this temperature range are commonly used for release liner applications requiring reliable heat resistance and subsequent adhesion performance.

Key advantages include:

• Double-sided silicone coating
• Stable release performance
• Low silicone migration
• Excellent temperature resistance
• High subsequent adhesion rate
• Smooth converting performance
• Customized release force options
• Suitable for high-speed production lines

Typical release film products are available in multiple thicknesses, release-force levels, and customized widths depending on the application requirements.

Acrylic Foam Tape Manufacturing

Used as release liner for double-sided acrylic foam tapes, ensuring smooth release and excellent adhesive protection.

PE Foam Tape Production

Provides stable release performance for PE foam tape coating and lamination processes.

Waterproof Membrane Industry

Widely used as release film for self-adhesive waterproof membranes and roofing underlayments.

Butyl Tape Manufacturing

Protects adhesive layers during storage, transportation, and installation.

Industrial Adhesive Products

Suitable for pressure-sensitive adhesives, transfer tapes, and protective films.

Die-Cutting and Converting

Supports high-speed die-cutting and automated converting equipment.

The release film is coated with a precisely controlled silicone layer on both sides.

When the adhesive product is laminated onto the release liner, the silicone surface prevents excessive bonding between the adhesive and the liner.

During application, the release film can be removed smoothly without damaging the adhesive layer. The low silicone transfer characteristic helps maintain the adhesive's original bonding performance and appearance.

The HDPE/LDPE substrate provides flexibility and mechanical strength, while the silicone coating controls the release force according to customer requirements.

Choose by Adhesive Type

• Acrylic Adhesive → Medium Release
• Rubber Adhesive → Heavy Release
• Hot Melt Adhesive → Customized Release

Choose by Temperature Requirement

• Standard Applications → 80-100°C
• High Temperature Coating → 110-130°C
• Special Industrial Processes → Custom Design

Choose by Thickness

• 25-40μm → Cost-efficient applications
• 50-80μm → General industrial use
• 80-120μm → Heavy-duty applications

Choose by Release Force

• Light Release
• Medium Release
• Heavy Release

Choose by Production Process

• Coating Line
• Laminating Line
• Die Cutting
• Automated Converting

Choose by Final Product

• Foam Tape
• Acrylic Tape
• Waterproof Membrane
• Butyl Tape
• Protective Film

Q1: What is the temperature resistance of this Double Silicon PE Release Film?

The film can withstand temperatures between 110°C and 130°C, making it suitable for coating, laminating, and converting processes.

Q2: Can the release force be customized?

Yes. We can provide light, medium, or heavy release force according to your adhesive formulation and production requirements.

Q3: Is the film suitable for acrylic foam tape production?

Yes. It is widely used as a release liner for acrylic foam tapes, PE foam tapes, and transfer tapes.

Q4: What colors are available?

Common colors include blue, white, transparent, and customized colors based on customer requirements.

Q5: Do you provide slitting and cutting services?

Yes. Customized widths, lengths, slitting, and cutting services are available to match your production process.

• 15+ Years Release Film Manufacturing Experience
• Customized Release Force Solutions
• Wide Width Production Capability
• Stable Quality Control System
• Fast Delivery Worldwide
• OEM & ODM Service Available
• Professional Technical Support

For adhesive tape manufacturers, waterproof membrane producers, and industrial converters, UPASS Double Silicon PE Release Film provides reliable release performance, high-temperature resistance, and consistent quality for demanding production environments.