PTFE coated Glass Fabric Coil

Formula: PTFE 75 / Glass 25

Form: Fabric

Material: PTFE coated Glass

Commodity: Polymers

Coil Width: 1000mm

Weave: Plain

Goodfellow’s PTFE coated Glass Fabric Coil is made of woven glass fibers with a coating of polytetrafluoroethylene (PTFE). It comes in 11 variations that differ in thickness, width or length. Its PTFE coating provides a low friction, chemically resistant surface while the glass fabric provides mechanical strength. Potential applications for PTFE coated glass fabric include gaskets, seals, thermal insulation, and release liners where chemical resistance, high temperature capability and low friction are needed. Thanks to our wide variety of sizes, you can select a coil tailored to your specific application.

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Technical Data Sheet Safety Data Sheet Tolerance Properties

each

Tolerances

Coil

Length		+10% / -0%

Coil

Thickness		±25%
Number Of Yarns		±10%
Tex Number		±10%

Coil

Thickness		±25%
Number Of Yarns		±10%
Tex Number		±10%

Material Properties for Polymers

Chemical Resistance

Element	Value
Acids - concentrated	Poor
Acids - dilute	Good
Alcohols	Good
Alkalis	Good-Fair
Aromatic hydrocarbons	Good
Greases and Oils	Good
Halogenated Hydrocarbons	Good
Halogens	Fair
Ketones	Good

Mechanical Properties

Element	Value
Elongation at break( % )	<8
Tensile strength( MPa )	102

Thermal Properties

Element	Value
Lower working temperature( C )	-130
Upper working temperature( C )	260

Physical Properties

Element	Value
Density( gcm⁻³ )	2.08

Electrical Properties

Element	Value
Surface resistivity( Ohm/sq )	>10¹³
Volume resistivity( Ohmcm )	>10¹⁵

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PTFE coated Glass Fabric Coil

Tolerances

Material Properties for Polymers