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This is the free Material Data Center Datasheet of Vydyne® 21SPC - PA66 - Ascend

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加工/物理特性 - 机械性能 - 热性能 - 电性能 - 其它性能
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材料文字说明
Vydyne 21SPC is a general-purpose, unfilled, lubricated, PA66 resin. Designed principally for injection-molding fabrication, this product offers a combination of engineering properties characterized by high strength; rigidity; good toughness; high melt point; good surface lubricity; abrasion resistance; and resistance to many chemicals, machine and motor oils, solvents and gasoline.

21SPC permits production of molded parts with good initial color plus good property and color retention when using regrind.

21SPC is intended for use in high-productivity applications. In many applications, the molding cycle can be reduced because parts may be removed from the cavity at higher temperatures. In difficult molds where parts have a tendency to stick in the cavity, 21SPC can reduce or eliminate the need for mold release sprays. Critical molded-part dimensions should be checked against specifications before implementing shorter molding cycles on a routine production basis.

加工/物理特性干 / 已调节单位Test Standard
ISO数据
模塑收缩率, 平行 1.8 / * % ISO 294-4, 2577
模塑收缩率, 垂直 1.7 / * % ISO 294-4, 2577
机械性能干 / 已调节单位Test Standard
ISO数据
拉伸模量 2800 / 1800 MPa ISO 527
屈服应力 86 / 56 MPa ISO 527
屈服伸长率 4.8 / 22 % ISO 527
无缺口简支梁冲击强度, +23°C N / N kJ/m² ISO 179/1eU
简支梁冲击强度, -30°C N / N kJ/m² ISO 179/1eU
简支梁缺口冲击强度, +23°C 6 / 20 kJ/m² ISO 179/1eA
简支梁缺口冲击强度, -30°C 5 / 7 kJ/m² ISO 179/1eA
热性能干 / 已调节单位Test Standard
ISO数据
熔融温度, 10°C/min 260 / * °C ISO 11357-1/-3
热变形温度, 1.80 MPa 70 / * °C ISO 75-1/-2
热变形温度, 0.45 MPa 200 / * °C ISO 75-1/-2
线性热膨胀系数, 平行 100 / * E-6/K ISO 11359-1/-2
线性热膨胀系数, 垂直 100 / * E-6/K ISO 11359-1/-2
1.5mm名义厚度时的燃烧性 V-2 / * class IEC 60695-11-10
测试用试样的厚度 1.5 / * mm -
厚度为h时的燃烧性 V-2 / * class IEC 60695-11-10
测试用试样的厚度 0.4 / * mm -
燃烧性－氧指数 25 / * % ISO 4589-1/-2
电性能干 / 已调节单位Test Standard
ISO数据
体积电阻率 1E11 / - Ohm*m IEC 62631-3-1
介电强度 26 / - kV/mm IEC 60243-1
相对漏电起痕指数 600 / - - IEC 60112
其它性能干 / 已调节单位Test Standard
吸水性 1.2 / * % 类似ISO 62
吸湿性 2.4 / * % 类似ISO 62
密度 1140 / - kg/m³ ISO 1183
典型数据
加工方法
注塑
供货形式
粒料, 自然色
添加剂
润滑剂, 脱模助剂
耐化学试剂
通用耐化学性, 耐溶剂性, 耐油性
Certifications
可食品接触的, 10/2011认证, FDA 21 CFR认证, 可水接触的, NSF认证 61
应用
汽车, 电子电气, 通用
地区供应
北美, 欧洲, 亚太
权利义务的法律声明
Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.
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