100%正品PA66美国首诺21SPF
- 发布日期: 2018-06-08
- 更新日期: 2025-05-09
产品详请
特性级别 |
标准级|||耐磨|||圄化学性|||高强度|||高光泽|||高刚性|||
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牌号 |
尼龙21SPF
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加工级别 |
脱模级|||
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品名 |
PA66
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厂家(产地) |
美国首诺
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用途级别 |
电子电器部件|||电动工具配件|||
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100%正品PA66首诺21SPF

Vydyne® 21SPF
聚酰胺66
Ascend Performance Materials Operations LLC
产品说明:
Vydyne 21SPF is a general-purpose PA66 resin. Available in natural, it is designed principally for injection-molding fabrication. This grades offer a well-balanced 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.
Vydyne 21SPF resin permits production of molded parts with good initial color plus good property and color retention when using regrind. This resin is recognized by Underwriters Laboratories and conforms to the requirements of many industrial, federal and military specifications for premium-quality, general-purpose PA66 resins.
Vydyne 21SPF resin is internally and externally lubricated for improved machine feed and exceptional mold release. It 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, Vydyne 21SPF 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.
Typical Applications/End Uses:
To come
Vydyne® 21SPF 物性表
基本信息 |
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添加剂 | |
特性 | 刚性,高 高强度 抗溶剂性 快的成型周期 良好耐磨损性 耐化学性良好 耐汽油性 耐油性能 韧性良好 润滑 脱模性能良好
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用途 | |
机构评级 | ASTM D 4066 PA0111 ASTM D 6779 PA0111 FDA 21 CFR 177.1500 FED L-P-410A MIL M-20693B
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RoHS 合规性 | |
UL文件号 | |
外观 | |
形式 | |
加工方法 | |
机械性能 | 干燥 | 调节后的 | 单位制 | 测试方法 |
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拉伸模量 (23°C) | 3300 | 1600 | MPa | ISO 527-2 |
拉伸应力 |
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| ISO 527-2 |
屈服, 23°C | 88.0 | 55.0 | MPa | ISO 527-2 |
断裂, 23°C | 60.0 | 45.0 | MPa | ISO 527-2 |
拉伸应变 (屈服, 23°C) | 5.0 | 20 | % | ISO 527-2 |
标称拉伸断裂应变 (23°C) | 20 | > 50 | % | ISO 527-2 |
弯曲模量 (23°C) | 3300 | 1050 | MPa | ISO 178 |
弯曲强度 (23°C) | 105 | 30.0 | MPa | ISO 178 |
泊松比 | 0.40 | -- |
| ISO 527-2 |
冲击性能 | 干燥 | 调节后的 | 单位制 | 测试方法 |
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简支梁缺口冲击强度 |
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| ISO 179/1eA |
-30°C | 5.0 | 7.0 | kJ/m2 | ISO 179/1eA |
23°C | 6.0 | 23 | kJ/m2 | ISO 179/1eA |
热性能 | 干燥 | 调节后的 | 单位制 | 测试方法 |
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热变形温度 |
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0.45 MPa, 未退火 | 210 | -- | °C | ISO 75-2/B |
1.8 MPa, 未退火 | 72.0 | -- | °C | ISO 75-2/A |
熔融温度 | 260 | -- | °C | ISO 11357-3 |
线形热膨胀系数 |
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| ISO 11359-2 |
流动 : 23 到 55°C, 2.00 mm | 1.0E-4 | -- | cm/cm/°C | ISO 11359-2 |
横向 : 23 到 55°C, 2.00 mm | 1.0E-4 | -- | cm/cm/°C | ISO 11359-2 |
可燃性 | 干燥 | 调节后的 | 单位制 | 测试方法 |
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UL 阻燃等级 |
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| UL 94 |
0.400 mm | V-2 | -- |
| UL 94 |
0.710 mm | V-2 | -- |
| UL 94 |
1.50 mm | V-2 | -- |
| UL 94 |
3.00 mm | V-2 | -- |
| UL 94 |