25um Silicone Coated Polyester Film for Mold Release

• After-sales Service: Any Time
• Type: Polyester Film
• Function: Strengthen, Rot Proof, Roofing
• Material: Polyester
• Certification: ISO
• Width: 1200mm
• Model NO.: PET25
• Roll Length: 3000m
• Transport Package: Pallet
• Specification: 25um thickness
• Origin: China
• HS Code: 392062
• Production Capacity: 10000ton/Year

Product Description

Product Description

Polyester film(Mylar film) is used in fiberglass reinforced pipe, tank, container for the mould releasing and surface calendaring. Inside of polyester film is covered with silicone oil, it is more effective to keep mould release and surface calendar.

Speicifation

The thickness of polyester film varies from 15micrometers to 125micrometers.

General thickness: 25um, 30um, 35um, 50um, 75um.
The width can be arranged according to customer's requirements.
General width: 25mm-3500mm.
Inner diameter of the core tube(PP or paper materials) is 76mm, outer diameter of the core tube is 88mm.

Product Parameters

Soluble extract content of PET polymer in chloroform (according to U.S.A. FDA test requirement)

 

Model liquid	Unit	Time	Temperature	Maximum allowable limit	Test result
Distilled water	Mg/inch^2	24hr	120°F	0.5	<0.1
Normal Heptane	Mg/inch^2	24hr	120°F	0.5	<0.1
8%Ethyl alcohol	Mg/inch^2	24hr	120°F	0.5	<0.1

 
Test Method:FDA 21 CFR 177.1630(e)

Detailed Photos