Ultramid® 8253 HS|PA6|BASF物性表报告及物性特性介绍,Ultramid® 8253 HS|PA6|BASF注塑参数详情-塑料物性表查询网

Product TextsThis resin is a heat stabilized, impact modified type 6 graft copolymer developed for both injection molding and extrusion applications requiring improved dry as molded toughness and increased flexibility. It is also available in non-heat stabilized (Ultramid® 8253) and/or pigmented versions.

机械性能(机械性能(Mechanical properties))	dry / cond	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
拉伸模量(Tensile Modulus)	2300 / 730	MPa	ISO 527-1/-2
屈服应力(Yield stress)	60 / 32	MPa	ISO 527-1/-2
屈服应变(Yield strain)	4 / 15	%	ISO 527-1/-2
断裂拉伸应变(Nominal strain at break)	40 / >50	%	ISO 527-1/-2
简支梁冲击强度(Charpy impact strength) (+23°C)	N / -	kJ/m²	ISO 179/1eU
简支梁缺口冲击强度(Charpy notched impact strength) (+23°C)	18 / -	kJ/m²	ISO 179/1eA
简支梁缺口冲击强度(Charpy notched impact strength) (-30°C)	5 / -	kJ/m²	ISO 179/1eA

热性能(热性能(Thermal properties))	dry / cond	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
熔化温度(熔化温度(Melting temperature)) (10°C/min)	220 / *	°C	ISO 11357-1/-3
温度负荷变形(Temp. of deflection under load) (1.80 MPa)	55 / *	°C	ISO 75-1/-2
COEFF线性热(Coeff. of linear therm. expansion) (parallel)	88 / *	E-6/K	ISO 11359-1/-2
COEFF线性热(Coeff. of linear therm. expansion) (normal)	93 / *	E-6/K	ISO 11359-1/-2
燃烧性(球压痕硬度(Burning behav)). at thickness h	HB / *	class	IEC 60695-11-10
厚度测试(Thickness tested)	0.8 / *	mm	IEC 60695-11-10
UL 识别(recognition)	UL / *	-	-

电气性能(Electrical properties)	dry / cond	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
体积电阻率(Volume resistivity)	>1E13 / -	Ohm*m	IEC 60093
相比漏电起痕指数(Comparative tracking index)	- / 600	-	IEC 60112

其他属性(Other properties)	dry / cond	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
吸水率(Water absorption)	8.1 / *	%	Sim. to ISO 62
吸湿性(Humidity absorption)	2.3 / *	%	Sim. to ISO 62
密度(Density)	1090 / *	kg/m³	ISO 1183

Test specimen production	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
Injection Molding, melt temperature	280	°C	ISO 294
Injection Molding, mold temperature	70	°C	ISO 10724

Diagrams Water content: 0.2% If drying becomes necessary, a dehumidifying or desiccant dryer operating at 80 °C (176 °F) is recommended. Drying time is dependent on moisture level. Alternatively, please contact your BASF representative. Packing pressure affects the final part and can be used effectively in controlling sink marks and shrinkage. ItDisclaimerCopyright M-Base .