Fluoropolymers / Alfa Chemistry
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25% Glass filled PTFE

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Catalog Number ACMA00038515
Description Glass fibre is used as a PTFE filler as it offers much improved compression and wear properties. The material may also be inert gas sintered to further improve creep properties and reduce porosity and gas permeability (there would be a consequent loss of tensile properties).
Compressive Property Compressive Strength 1% Deformation, >9 Mpa;
Compressive Modulus, 758 Mpa
Elongation At Break >180%
Flexural Modulus 1310 Mpa
Flexural Strength 13.4 Mpa
Hardness Shore D 60
Linear Thermal Expansion Coefficient Coefficient of Linear Thermal Expansion, 7.7-11.2 x10-5°C (100°C)
Size 5mm diameter to 1000mm diameter
Specific Gravity 2.23 - 2.26 g/cm3
Tensile Strength 31 MPa (4600 PSI)
Thermal Conductivity 10.6 x 10-4 cal/cm-sec-°C

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※ Please kindly note that our products are for research use only.