GF PA

Polyamide

It is an enhanced nylon material modified by adding glass fiber filling material as nylon substrate, and the long-term use temperature is -40-120°C

Physical property table Physical property table download

Advantage

Characteristic：

Relative to pure nylon material heat resistance, strength, stiffness. Creep resistance, dimensional stability, wear resistance and other properties are improved.

It has high maximum allowable temperature, good aging resistance and good mechanical vibration reduction ability.

Information

Shape		Colour

Plate	Bar	Black

Plate
Thickness（mm）	Breadth（mm）	Length（mm）
6-200	620/1000	1220/2000

Bar
Diameter（mm）	Length（mm）
6-200	1000/2000

Mechanical Properties

Specific gravit	ASTM D792	g/cm3	1.34
Tensile yield strength	ASTM D638	Mpa	140
Breaking elongation	ASTM D638	%	5
Bending strength	ASTM D790	Mpa	180
Flexural modulus	ASTM D790	Mpa	4500
Shore hardness	ASTM D2240	D	85
Impact strength	ASTM D256	J/M	180

Thermal Properties

Melting point	DSC	°C	260
Heat distortion temperature	ASTM D648	°C	120
Operating temperature	-	°C	120
Maximum operating temperature	-	°C	180
Thermal conductivity	DIN 52612-1	W/(K-M)	0.25
Coefficient of linear themal	ASTM D696	10-5-1/K	6.3

Electrical Properties

Dielectric strength	ASTM D150	KV-mm	30
Dielectric loss factor	ASTM D150	-	0.12
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	%	1.8
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		+