It’s a semi-crystalline fully-fluorinated melt processable fluoropolymer which offer the highest temperature rating and broadest chemical resistance of all melt processable fluoropolymers. It is an ideal choice for extreme thermal and chemical environments. MFA exhibits the outstanding thermal behaviour and chemical resistance found in PTFE, PFA and FEP. In addition, parts made with MFA have been shown to have smooth fi nished surfaces. This makes MFA a good candidate for the semiconductor, electronics and biologic applications.

MAIN PROPERTIES

Main properties
Properties	Unit	Method	Value
Physical - Mechanical
Density	g/cm3	ASTM D792	2.12 - 2.17
Hardness Shore D	points	ASTM D2240	55 - 60
Tensile strength	N/mm2	ISO 527 v = 50mm/min microtensile die	≥ 25
Elongation at break	%	ISO 527 v = 50mm/min microtensile die	≥ 300
Flexural Modulus	N/mm2	ASTM D790	600
Thermal
Melting point	°C	/	280 - 290
Thermal expansion coefficient (linear) 25 - 100°C	10-5 (mm/mm)/°C	ASTM D696	12 - 20
Service Temperature	°C	/	-200 / +205
Thermal conductivity	W/mK	ASTM D177	0.24
Electrical
Dielectric strength	KV/mm	ASTM D149	30 - 40