Release Coating Polyester Film

Release coating polyester film is by outstanding release properties in combination with inherent polyester film characteristics such as high mechanical strength, low shrinkage, clarity and chemical resistance.

Extremely high levels of curing of the silicone layer on the PET film minimizes the issue of back side transfer, which is known to be present in most off line coated release materials. The release force of our film is tuned to fit most standard adhesives (in particular water based acrylic adhesives), but can be adjusted to customer needs over a wide range from easy to tight release. The silicone system is extremely well anchored to the film surface.

 

Release Coating Polyester Film Structure:

Hierarchy	Material	Function Description
Substrate layer	PET film	Provides excellent strength and dimensional stability
Coating layer	Organosilicon coating	Provides good release performance (release layer)

 

Technical data of release coating polyester film

Width	1000mm
Test item	Value	Test method
Total thickness	50±5um	ASTM D 3652
Remain	≥80%	Finat11
Release force	15±5gf/inch 24H	Finat12
Coating surface impedance value	106-10oΩ/sq	ASTM D 257
Smoothness	Excellent	Smooth surface,by visual
Base weight	70±5g/m2	SDK

 

 

Application of polyester release film:

1. Heat transfer for print industry.

2. Adhesive tape industry releasing and laminating

3. All produced in 10000Grade clean room

 

Application Industry	Usage Scenarios
Electronics Industry	Die - cut protective films, FPC reinforcing materials, EMI material release films
Tape Manufacturing	Release films for double - sided tapes, adhesive labels, and hot - melt adhesive tapes
Medical Industry	Anti - sticking release materials for medical patches, wound plasters, etc.
Automotive Industry	Protective/release substrates for heat - insulating films and automotive electronic label materials
Display Panel	Lamination and peeling of OCA optical adhesives and AB adhesives

 

 

 

Product Packaging:

Export Standard Packing

 

Shipping:

1. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

2. Delivery Time: 7 days for batch goods.

 

Payment Terms:

1. Payment: T/T;

 

FAQ:

Q: Where is your location?

A: Our company is located in Hangzhou, near Shanghai Port.

 

Q: Why choose you ?

A: Our company is a professional PET release film, PET film and release paper that integrates research,development, manufacture, and sales with services. Our products are selling well in East Asia, South Africa, American,etc. and gained a good reputation in both domestic and foreign markets.

 

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