Description

PET back Release paper is a composite material combining a high-strength PET film with a silicone-coated release paper backing. This structure provides excellent dimensional stability, smooth surface performance, and controlled release properties - making it widely used in printing, adhesive processing, die-cutting, and transfer applications.

It ensures clean handling, easy peeling, and reliable performance across various industrial and commercial uses.

Technical data

Product Name	PET back Release paper
Test item	Unit	Standard Value	Test result
Quantity	g/cm²	90±5	94.5
Thickness	Um	100±10	103
Release force	g/25mm	10±2	9.8
Appearance	/	The surface is smooth, uniform, free of impurities and wrinkles.	Qualified
Interlayer bonding force	/	No deformation or delamination at 110℃ for 2 minutes.	Qualified
Tolerance of width	/	Flat	Qualified

Features

01/

Excellent Release Performance

Stable and consistent peel force

Clean separation without residue

Suitable for pressure-sensitive adhesives and coatings

02/

High-Quality PET Surface

Smooth, uniform, and printable surface

Excellent dimensional stability (no shrinkage)

High transparency or customizable finishes

03/

Strong Lamination Bond

Secure bonding between PET film and release liner

No bubbling or delamination during processing

04/

Heat & Chemical Resistance

PET film offers high temperature resistance

Suitable for demanding industrial processes

05/

Flexible Customization

Multiple release levels (light / medium / heavy)

Various PET thickness options

Available in sheets or rolls

Applications

Printing and graphic materials
Self-adhesive label production
Die-cutting and kiss-cut applications
Heat transfer films (DTF / textile transfer)
Protective films for electronics
Industrial tapes and adhesive products

Why Choose Our PET Laminated with Release Paper?

Consistent release performance for smooth processing
High-quality PET ensures stability and durability
Custom solutions for different industries
Competitive pricing for global markets
Reliable supply chain and fast delivery

Packaging & Delivery

Export-standard carton or pallet packaging
Moisture-proof protection during shipping
Flexible logistics: FOB / CIF / EXW

Production Equipment

product-800-530

FAQ

Q: 1. What is PET laminated with release paper used for?

A: It is mainly used as a carrier or backing material in adhesive, printing, and transfer applications.

Q: 2. Can you customize release force?

A: Yes, we offer light, medium, and heavy release options.

Q: 3. Is the PET surface printable?

A: Yes, it can be corona-treated or coated for better ink adhesion.

Q: 4. What thickness options are available?

A: PET film thickness ranges from 12 to 100 microns, customizable.

Q: 5. Is it suitable for heat transfer applications?

A: Yes, it is widely used in DTF and other heat transfer processes.

Q: 6. Can it withstand high temperatures?

A: Yes, PET film provides excellent heat resistance up to 150–200°C.

Q: 7. Do you provide samples?

A: Yes, free samples are available for testing.

Q: 8. What is your MOQ?

A: MOQ depends on specifications; please contact us for details.

Q: 9. Can it be supplied in rolls?

A: Yes, both rolls and sheets are available.

Q: 10. How long is the lead time?

A: Usually 21 days depending on order quantity.

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PET Back Release Paper