FR PA

Polyamide

It is a conductive material made of modified PA substrate. The anti-static value of all parts is 103-105°, and the anti-static value does not change after friction or mechanical processing, and the long-term use temperature is -40-105°C

Physical property table Physical property table download

Advantage

Characteristic：

High mechanical strength, good rigidity, good heat resistance, wear resistance, creep resistance and other advantages, has a certain mechanical shock absorption performance, very suitable for automatic lathe machining.

Information

Shape		Colour

Plate	Bar	Black

Plate
Thickness（mm）	Breadth（mm）	Length（mm）
6-200	610	1200

Bar
Diameter（mm）	Length（mm）
6-200	1000

Mechanical Properties

Specific gravit	ASTM D792	g/cm3	1.22
Tensile yield strength	ASTM D638	Mpa	74
Breaking elongation	ASTM D638	%	5
Bending strength	ASTM D790	Mpa	90
Flexural modulus	ASTM D790	Mpa	2200
Shore hardness	ASTM D2240	D	85
Impact strength	ASTM D256	J/M	50

Thermal Properties

Melting point	DSC	°C	220
Heat distortion temperature	ASTM D648	°C	70
Operating temperature	-	°C	85
Maximum operating temperature	-	°C	150
Thermal conductivity	DIN 52612-1	W/(K-M)	0.23
Coefficient of linear themal	ASTM D696	10-5-1/K	8

Electrical Properties

Dielectric strength	ASTM D150	KV-mm	25
Dielectric loss factor	ASTM D150	-	0.032
Volume resistivit	ASTM D257	Ω.cm	10¹⁴
Surface resistivity	ASTM D257	Ω	10¹⁶
Dielectric constant	ASTM D149	-	4.2

Chemical P roperties

Water absorption	23°C 60%RH	%	1.28
Acid resistance	23°C 60%RH		-
Alkali resistance			+
Acid and alkali resistance			+
Resistance to sodium chlorate			0
Resistance to aromatic compounds			+
Resistance to ketone	23°C 60%RH		+
Resistance to hot water	23°C 60%RH		+