FEP

FEP

Fluorinated thermoplastic material with excellent thermal, electrical and chemical inertness properties.
Widely used for different industrial applications for its excellent chemical resistance up to 200° C.
The most common format being, skived film, it can be used as non-stick material in the compression moulding processes, or melting material between fluorinated resins.

MAIN PROPERTIES

Main Properties
Properties Unit Method Value
Physical - Mechanical
Density g/cm3 ASTM D792 2.14 - 2.17
Hardness Shore D points ASTM D2240 ≥ 55
Tensile strength N/mm2 ISO 527 v = 50mm/min microtensile die ≥ 25
Elongation at break % ISO 527 v = 50mm/min microtensile die ≥ 350
Thermal
Melting point °C / 245 - 265
Thermal expansion coefficient (linear) 25 - 100°C 10-5 (mm/mm)/°C ASTM D696 8 - 10
Service Temperature °C / -200 / +205
Thermal conductivity W/mK ASTM D177 0.20 - 0.24
Electrical
Dielectric strength KV/mm ASTM D149 ≥ 20

NEWS& EVENTS

Thursday, 14 November 2019 08:24

WHAT DOES INDIA MEAN FOR GUARNIFLON?

After more than 12 years Guarniflon project was launched in India, warm hospitality and relationship still can surprise anytime we have some time to spend there.

Read more
Tuesday, 29 October 2019 08:30

SO FAR BUT SO CLOSE

We had the pleasure to welcome Baden and Mark from Supply Services – New Zealand – few days ago at Guarniflon, for the first time visiting Guarniflon Head Quarter’s after few years of fruitful cooperation.

Read more