Ensinger Tecapeek® XP-99 Compression Molded PEEK Compound, Bearing Grade Material with 7% Graphite, 8% PTFE, and 15% Carbon Fiber

Ensinger Special Polymers offers over twenty different VICTREX® PEEK blends to choose from and has the capability to blend custom compounds for specific applications. Compression molding results in lower amounts of scrap, uniform physical properties and fewer molded-in stresses.

TECAPEEK is a high-perfomance engineering thermoplastic. This semi-crystalline material has a balance of high temperature mechanical properties, chemical and steam resistance, superior wear properties and processability which makes it unique.

Applications Include:

• Bearings and Bushings
• Down-hole instrumentation
• Wear Rings
• Ball Valve Seats
• Electrical Components
• Back-up and V-Rings
• Piston Rings and Rider Bands

Information provided by Ensinger Special Polymers, Inc.

物理性能	额定值 (公制)	额定值 (英制)	测试方法
密度	g/cc	lb/in³	ASTM D792
填料含量
吸水率	@Time 86400 sec	@Time 24.0 hour	ASTM D570

机械性能	额定值 (公制)	额定值 (英制)	测试方法
洛氏硬度（M 级）			ASTM D785
肖氏硬度 (邵氏 D)			ASTM D2240
抗张强度	MPa	psi	ASTM D638
伸长率 (断裂)			ASTM D638
			Flexural Strain; ASTM D790
拉伸模量	GPa	ksi	ASTM D638
弯曲强度	MPa	psi	ASTM D790
弯曲模量	GPa	ksi	ASTM D790
抗压强度	MPa	psi	10% Deformation; ASTM D695
压缩模量	GPa	ksi	ASTM D695
剪切强度	MPa	psi	ASTM D732
悬壁梁缺口冲击强度	J/cm	ft-lb/in	ASTM D256

电气性能	额定值 (公制)	额定值 (英制)	测试方法
表面电阻	<= ohm	<= ohm	ASTM D257

热性能	额定值 (公制)	额定值 (英制)	测试方法
熔融温度	°C	°F	DSC
Heat Distortion Temperature	>= °C	>= °F	ASTM D648
玻璃化转变温度，Tg	°C	°F	DSC

材料描述		测试方法
颜色	Black