r 东莞市朗格塑料有限公司主营透明尼龙PA12、兼营PEI、聚砜等耐高温特种工程塑料,以上产品主要应用于眼镜、钟表、耳机、油杯、医疗器材、汽车配件、家电等电子产品行业。欢迎致电:刘136经2007理7770/梁186小8100姐4006r
rr Lange 朗格 r
rr 透明尼龙(7213)物性表r
r r r r rr 检测项目r
rr Test Itemsr
r r rr 试验方法r
rr Test methodsr
r r rr 测试条件r
rr Test Conditionsr
r r rr 单位r
rr Unitr
r r rr 典型数值r
rr Typical Valuer
r r r r rr 物理性能physical properties r
r r r r rr 比重Specific Gravityr
r r rr GB/T1033-1986r
r r rr 23℃ r
r r rr -r
r r rr 1.02r
r r r r rr 吸水率Water Absorptionr
r r rr GB/1034-1998r
r r rr 24hrr
r r rr %r
r r rr 0.2-0.3r
r r r r rr 成型收缩率Molding Shrinkager
r r rr GB/T15585-1995r
r r rr -r
r r rr %r
r r rr 0.3-0.4r
r r r r rr 硬度Shore Hardnessr
r r rr GB/T2411-1980r
r r rr -r
r r rr Dr
r r rr 79r
r r r r rr 粘度 Viscosityr
r r rr GB/T1632‐1993r
r r rr -r
r r rr -r
r r rr 2.06r
r r r r rr 熔指Melt Flow Indexr
r r rr GB/T3682-2000r
r r rr 280℃/2.16㎏ r
r r rr g/10minr
r r rr 12r
r r r r rr 熔点Melting pointr
r r rr GB/T4608-1984r
r r rr -r
r r rr ℃r
r r rr 253-260r
r r r r rr 机械性能Mechanical Properties r
r r r r rr 拉伸强度Tensile Strengthr
r r rr GB/T1040-1992r
r r rr 50mm/minr
r r rr Mpar
r r rr 60r
r r r r rr 断裂伸长率Tensile Elongationr
r r rr GB/T1040-1992r
r r rr 50mm/minr
r r rr %r
r r rr 183r
r r r r rr 弯曲强度Flexural Strengthr
r r rr GB/T9341-2000r
r r rr 10mm/minr
r r rr Mpar
r r rr 75r
r r r r rr 弯曲模量Flexural Modulusr
r r rr GB/T9341-2000r
r r rr 10mm/min r
r r rr Mpar
r r rr 1472r
r r r r rr 缺口冲击强度Impact Strengthr
r r rr GB/T1043-1993r
r r rr 23℃ r
r r rr KJ/m2 r
r r rr 20r
r r r r rr 热学性能Thermal Properties r
r r r r rr 热变型温度r
rr Heat Deflection Temperaturer
r r rr GB/T1634-2004r
r r rr 0.45Mpar
r r rr ℃r
r r rr 126r
r r r r rr 透明尼龙(7213)r
rr 加工参考条件r
rr Typical processing conditionsr
rr 干燥温度Dry Temperature 90-100 ℃ r
rr 干燥时间Dry Time 4-10 hr
rr 注塑温度Injection Temperature 255-290 ℃ r
rr 产品实拍图片如下:
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r r