Ultramid® 8255 HS|PA6|BASF物性表报告及物性特性介绍,Ultramid® 8255 HS|PA6|BASF注塑参数详情-塑料物性表查询网

Product TextsUltramid® 8255 HS is a heat stabilized, impact modified type 6 Polyamid graft copolymer developed for both injection molding and extrusion applications. It exhibits varying levels of toughness and flexibility combined with excellent thermal and chemical resistance properties provided by the nylon backbone. It maintains its inherent chemical resistance to greases, oils and hydrocarbons.

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)	780 / -	MPa	ISO 527-1/-2
屈服应力(Yield stress)	36 / -	MPa	ISO 527-1/-2
屈服应变(Yield strain)	7 / -	%	ISO 527-1/-2
断裂拉伸应变(Nominal strain at break)	>50 / -	%	ISO 527-1/-2
简支梁缺口冲击强度(Charpy notched impact strength) (+23°C)	50 / -	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)	42 / *	°C	ISO 75-1/-2

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)	7.1 / *	%	Sim. to ISO 62
吸湿性(Humidity absorption)	2 / *	%	Sim. to ISO 62
密度(Density)	1080 / *	kg/m³	ISO 1183

CharacteristicsProcessingInjection MoldingDelivery formPelletsSpecial CharacteristicsHeat stabilized or stable to heatRegional AvailabilityNorth AmericaOther text informationInjection moldingPREPROCESSING 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 .