PrimePart® PLUS PA 2221|PA12|EOS物性表报告及物性特性介绍,PrimePart® PLUS PA 2221|PA12|EOS注塑参数详情-塑料物性表查询网

Product TextsPA 2221 is a polyamide 12 powder optimised regarding warpage that has a very low refreshing rate. Therefore the need for new powder is diminished, making PA 2221 economically very attractive. PA 2221 is in compliance with FDA, 21 CFR, §177.1500 9(b) except for alcoholic foodstuff. They posses excellent material properties:g. metallisation, stove enamelling, vibratory grinding, tub colouring, bonding, powder coating, flocking) Due to the excellent mechanical properties PA 2221 is often used as a substitute for typical injection moulding plastics.eos.info.

机械性能(机械性能(Mechanical properties))	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
拉伸模量(Tensile Modulus)	1650	MPa	ISO 527-1/-2
抗拉强度(Tensile Strength)	47	MPa	ISO 527-1/-2
破坏时应变(Strain at break)	16	%	ISO 527-1/-2
简支梁冲击强度(Charpy impact strength) (+23°C)	34.5	kJ/m²	ISO 179/1eU
简支梁缺口冲击强度(Charpy notched impact strength) (+23°C)	3.9	kJ/m²	ISO 179/1eA
弯曲弹性模量(Flexural modulus) (23°C)	1390	MPa	ISO 178
Shore D hardness (15s)	75	-	ISO 868

热性能(热性能(Thermal properties))	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
熔化温度(熔化温度(Melting temperature)) (10°C/min)	176	°C	ISO 11357-1/-3
温度负荷变形(Temp. of deflection under load) (1.80 MPa)	70	°C	ISO 75-1/-2
温度负荷变形(Temp. of deflection under load) (0.45 MPa)	157	°C	ISO 75-1/-2

其他属性(Other properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
密度(Density)	930	kg/m³	ISO 1183

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