Black PEEK glass fiber reinforced particles

Product Item : 956
Category： PEEK Resin
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PEEK has excellent comprehensive properties. PEEK has outstanding high temperature resistance and thermal performance. It can be used for a long time at 250 ° C, and the instantaneous use temperature can reach 315 ° C. PEEK has high rigidity, dimensional stability, and small linear expansion coefficient, which is close to metal aluminum materials. ; PEEK has good chemical stability, strong corrosion resistance, and has flame retardant, radiation resistance and other properties; PEEK has high resistance to sliding wear and fretting wear, especially at 250 ° C. High wear resistance and low friction factor; in addition, PEEK is easy to extrusion and injection molding.

Glass fiber reinforced PEEK material can make up for or improve the lack of PEEK performance, improve the heat resistance and bending resistance of PEEK, improve its processing performance, reduce costs, improve corrosion performance, etc.

Adding glass fiber to PEEK not only reduces the cost of the composite material, but also increases the bending resistance and heat resistance of the composite material. In the automobile industry, because PEEK resin has good friction resistance and mechanical properties, it is used as a raw material for the manufacture of engine inner covers, and various parts such as bearings, gaskets, seals, and clutch rings are used in the transmission and brake of automobiles. And air conditioning systems are widely used.

performance item		testing method	Test Conditions	Test Data	data unit
physical properties	density	ISO 1183	crystallize	1.40	g/cm3
	water absorption	ISO 62-1	24h, 23℃，3.2mm	0.04	%
	water absorption	ISO 62-1	saturation, 23℃	0.3	%
	Melt viscosity	ISO 11443	400℃	320	Pa.s
Mechanical behavior	Tensile Strength	ISO 527	fracture，23℃	250	MPa
	elongation at break	ISO 527	23℃	1.5	%
	Tensile modulus	ISO 527	23℃	26000	MPa
	Compressive strength	ISO 604	23℃	300	MPa
	Charpy notched impact strength	ISO 179/1eA	23℃	6.0	kJ/m2
	Charpy Unnotched Impact Strength	ISO 179/1U	23℃	45	kJ/m2
	IZOD notched impact strength	ISO 180/A	23℃	7.5	kJ/m2
	IZOD unnotched impact strength	ISO 180/U	23℃	40	kJ/m2
	Shore hardness	ISO 868	23℃	91