Porous PTFE Coated Fabrics

The Details of Porous PTFE Coated Fabric Sheet

Porous PTFE coated fabric sheet is made of tear-resistant glass fabric cloth (Teflon Fabric Sheet) impregnated with specially formulated PTFE resin. The fabric is specially controlled during the impregnating process to be breathable while at the same time, maintaining its superior non-stick property. Woven fiberglass offers excellent mechanical property, porous surfaces allow excess resin, volatiles, and trapped air to escape into the breather during the curing process. The material is with visible texture makes it perfect as an embossment sheet during the manufacture of polymers and composite fabrication. Mutiflon offers porous teflon sheet in various thicknesses from 30 microns to 900 microns.

The Advantage of Porous PTFE Coated Fabric Sheet

Unique permeability

Nonstick surface, superior release property

Provide release from all conventional resin

Continuous working in temperature to 260℃/550°F

Chemicals corrosion resistant

Controlled permeability

High tensile strength

Flexible and dimension stable

Tear-resistant and abrasion resistance

Textured surface, suitable to the application requires grains impact

Microwave, infrared, and UV resistant

The Specifications of Porous PTFE Coated Fabric Sheet

The Applications of Porous PTFE Coated Fabric Sheet

Manufacture of silicone rubber sheet

Plastic foams, sponge, and rubber curing

Composite aircraft and wind turbine blade mold release

Release sheets for fabricating glass-resin structures

As of release sheet or made into conveyor belt used during hot pressing process in the production of carbon fiber panels such as carbon fiber laptop

Release sheets for fabricating glass-resin structures  

Release sheets for fabricating Teflon Fiberglass Sheet

Visible heat seal impressions

Mutiflon provides heat-resistant Teflon tape with silicone adhesive which resist 260℃ and acrylic adhesive which withstand 170℃ on one side or both sides. Our PTFE adhesive tape of various types are available here. Don’t hesitate to consult us.