- Overview
- Product Description
- Features
- Applications
- Detailed Photos
- Company Profile
Basic Info.
Model NO.
PTFEFB
Origin
China
Product Description
Porous PTFE Fabrics, porous release sheet for curing process
Porous PTFE Fabrics has a high porosity than most PTFE coated fabrics, and this line combines fiberglass with lower levels of PTFE coating.
This material is used in applications which need airflow throw the fabric under pressure (air circulation for drying and curing processes), normal applications including casting sheets for uncured elastomers, vacuum bag bleeder cloth for composite molding in the manufacturing of composite aircraft components.
Unlike PTFE premium series, it is more flexible, much stronger and can be wrapped around curved shapes.
Specifications:
Base: Glass fiber fabric
Coating: PTFE
Width: 1.27m
Thickness: 0.07mm
1. High temperature resistance, working from -70ºC~260ºC continuously
2. High strength, elongation coefficient is less than 5%
3. Porous and breathable, easy to remove after high temperature
4. Corrosion resistance, aging resistance
* Aerospace, Communications & Milltary, Composite mold release in vacuum bag, or use as release sheets for fabricating glass-resin structures.
* Polymer Processing: Manufacture of silicone rubber sheets, Curing rubber and plastic foams and sponge.
* Insulation and protection.
* Seperation materials.
* Drying painted or lacquered products.
* Release sheet for heat sealing machines
Our main products include PTFE film, PTFE adhesive tape, fluorinated ethylene FEP(F46)film and FEP adhesive tape. Our self-developed PTFE film tape with silicone adhesive specially designed for mold release of composite materials has been successfully put into mass production, and has been widely used in aerospace, chemical, environmental protection and other fields, which are widely acclaimed by users.
Chenguang has a team of technical experts with over ten years of experience in the industry, dozens of PTFE coating and drying equipment, and high-precision turning film, blown film, cast film production and processing equipment, always organize production in strict accordance with the international quality control standards.