GF PEEK

Polyetheretherketone

PEEK As A Substrate For Glass Fiber Reinforced Modification Of The Material, Than Pure PEEK Rigidity And Creep Resistance Performance, Better Load Bearing Capacity, Good Dimensional Stability, Very Suitable For The Manufacture Of Structural Parts.

Physical property table Physical property table download

Advantage

Characteristic：

Excellent High Temperature Resistance, Corrosion Resistance, Hydrolysis Resistance, Stripping Resistance, Good Self-lubrication, High Strength, Flame Retardant,Radiation Resistance, Dimensional Stability, Excellent Electrical Performance.

Information

Shape		Colour

Plate	Bar	Black	Natural Color

Plate
Thickness（mm）	Breadth（mm）	Length（mm）
6-100	610	1220

Bar
Diameter（mm）	Length（mm）
6-150	1000

Mechanical Properties

Specific gravit	ASTM D792	g/cm3	1.51
Tensile yield strength	ASTM D638	Mpa	180
Breaking elongation	ASTM D638	%	2.5
Bending strength	ASTM 790	Mpa	-
Flexural modulus	ASTM 790	Mpa	10000
Shore hardness	ASTM D2240	D	103
Impact strength	ASTM D256	kJ/M2	60

Thermal Properties

Melting point	DSC	°C	340
Heat distortion temperature	ASTM D648	°C	315
Operating temperature	-	°C	250
Maximum operating temperature	-	°C	310
Thermal conductivity	DIN 52612-1	W/(K-M)	0.43
Coefficient of linear themal	ASTM D696	10-5-1/K	2

Electrical Properties

Dielectric strength	ASTM D150	KV-mm	24.5
Dielectric loss factor	ASTM D150	-	-
Volume resistivit	ASTM D257	Ω.cm	10¹⁵
Surface resistivity	ASTM D257	Ω	10¹⁶
Dielectric constant	ASTM D149	-	3.6

Chemical P Roperties

Water absorption	23°C 60%RH	%	0.1
Acid resistance	23°C 60%RH		+
Alkali resistance			+
Acid and alkali resistance			+
Resistance to sodium chlorate			+
Resistance to aroma tic compounds			+
Resistance to ketone	23°C 60%RH		+
Resistance to hot water	23°C 60%RH		+