Azoty Tarnow™ Tarnamid® T-27 MCS 850 Polyamide 6 - Flame Retarded, Unreinforced

Glow wire resistance 850°C, bromine and red phosphorus free, medium viscosity injection molding grade, also used for compounding, for production of monofilament, bristles and fibers.

Tarnamid® has the following main properties:

• High mechanical strength, rigidity and hardness
• High impact strength
• High vibration damping capacity
• Good fatigue strength
• Very good sliding properties, abrasion resistance, low coefficient of friction
• High thermal resistance, admissible temperature of continuous operation from -60°C to +150°C
• High chemical resistance, particularly to organic solvents, oils, lubricants and fuels
• Considerable moisture absorption influencing mechanical and electrical properties
• Self-extinguishing properties (fire retardant properties)
• Good electro-insulating properties
• Good optical properties, relatively good transparency of molded pieces with thickness below 3.2 mm made from natural Tarnamid® (not dyed and not compounded)
• Can be used for the production of goods coming into contact with food (grades fulfilling requirement of European Union Directive No 2002/72/EEC) with latest amendments

Information provided by Azoty Tarnow™.

物理性能	额定值 (公制)	额定值 (英制)	测试方法
比重	g/cc	g/cc	ISO 1183
吸水率	@Time 86400 sec	@Time 24.0 hour	ISO 62
线性成型收缩率,Flow	cm/cm	in/in	ISO 294-4
线性成型收缩率，横向	cm/cm	in/in	ISO 294-4
熔体流动速率	g/10 min @Load 5.00 kg, Temperature 275 °C	g/10 min @Load 11.0 lb, Temperature 527 °F	ISO 1133

机械性能	额定值 (公制)	额定值 (英制)	测试方法
Ball Indentation Hardness	MPa @Load 36.5 kg	psi @Load 80.5 lb	cond.; ISO 2039-1
	MPa @Load 36.5 kg	psi @Load 80.5 lb	dry; ISO 2039-1
抗张强度	MPa	psi	ISO 527
伸长率 (断裂)			ISO 527
拉伸模量	GPa	ksi	cond.; ISO 527
	GPa	ksi	dry; ISO 527
弯曲强度	MPa	psi	cond.; ISO 178
	MPa	psi	dry; ISO 178
简支梁无缺口冲击强度	J/cm²	ft-lb/in²	dry; ISO 179 1eU
			cond.; ISO 179 1eU
简支梁缺口冲击强度	J/cm²	ft-lb/in²	dry; ISO 179 1eA
	J/cm²	ft-lb/in²	cond.; ISO 179 1eA

电气性能	额定值 (公制)	额定值 (英制)	测试方法
体积电阻率	ohm-cm	ohm-cm	cond.; IEC 93
	ohm-cm	ohm-cm	dry; IEC 93
表面电阻	ohm	ohm	cond.; IEC 93
	ohm	ohm	dry; IEC 93
介电强度	kV/mm	kV/in	cond.; IEC 243-1
	kV/mm	kV/in	dry; IEC 243-1
相比耐漏电起痕指数(CTI)	V	V	IEC 112

热性能	额定值 (公制)	额定值 (英制)	测试方法
熔融温度	°C	°F
载荷下热变形温度(1.8 MPa)	°C	°F	ISO 75
维卡软化温度	°C @Load 5.10 kg	°F @Load 11.2 lb	dry; ISO 306
可燃性(UL94)	@Thickness 1.60 mm	@Thickness 0.0630 in
灼热丝试验	°C @Thickness 2.00 mm	°F @Thickness 0.0787 in	PN-EN-60695-2-12

加工性能	额定值 (公制)	额定值 (英制)	测试方法
加工（熔体）温度	°C	°F
模具温度	°C	°F	80 - 90°C is recommended
干燥温度	°C @Time 7200 - 14400 sec	°F @Time 2.00 - 4.00 hour
水分含量
注射压力	MPa	psi	80 MPa is recommended