ETFE +25% Glass Tri packs 2inch

ETFE is less flexible than PTFE, but has superior impact strength, abrasion and cut through resistance. Addition of a third component to the chemical structure creates a modified ETFE. For example, ETFE modified by glass fiber reinforcement is tougher and stiffer and has higher tensile strength than PTFE, PFA or FEP. ETFE has a working temperature range of -200°C to 150°C.

Let’s check out property comparison between different fluoropolymers:

Fluoropolymer	Produced First in	Melting Temperature  °C	Tensile Modulus MPa	Elongation at Break %	Dielectric Strength kV/mm	Use Temperature %
PTFE	1947	317-337	550	300-550	19.7	260
PCTFE	1953	210-215	60-100	100-250	19.7	200
FEP	1960	260-282	345	~300	19.7	200
PVF	1961	190-200	2000	90-250	12-14	110
PVDF	1961	155-192	1040-2070	50-250	63-67	150
ECTFE	1970	235-245	240	250-300	80	150
ETFE	1973	254-279	827	150-300	14.6	150
THV	1996	145-155	82-207	500-600	48-62	93