Vydyne? R525H Nat
聚酰胺66
Ascend Performance Materials Operations LLC
产品说明:
Vydyne R525H Nat is high-flow, 25% glass-fiber reinforced, heat-stabilized PA66 resin. Available in natural, it is specifically designed to maximize the retention of physical properties when exposed to anti-freeze solutions at elevated temperatures. This product is lubricated for improved machine feed and flow.
Glass-reinforced Vydyne resins provide higher heat distortion temperature, resistance to creep and better dimensional stability when compared with unreinforced PA66. These products have good chemical resistance to a broad range of chemicals including gasoline, hydraulic fluids and most solvents.
Vydyne R525H Nat is heat-stabilized to minimize oxidative degradation of the polymer when exposed to elevated temperatures in service. This product provides improved retention of physical properties under exposure to long-term heat. Also, Vydyne R525H Nat has excellent knit-line strength and fatigue resistance, which is essential for cycle testing with anti-freeze solutions.
总览 | |
材料状态 |
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资料 1 |
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UL 黄卡 2 |
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搜索 UL 黄卡 |
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供货地区 |
北美洲欧洲亚太地区 |
填料/增强材料 |
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添加剂 |
热稳定剂润滑剂 |
特性 |
抗冻抗溶剂性流动性高耐化学品性能,良好耐疲劳性能耐汽油性热稳定性润滑 |
用途 |
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机构评级 |
ASTM D4066 PA012G25ASTM D6779 PA012G25EC 1935/2004EU 2023/2006FDA 21 CFR 177.1500欧洲 10/1/2011 12:00:00 AM |
外观 |
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形式 |
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加工方法 |
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物理性能 | 干燥 |
调节后的 |
单位制 |
测试方法 |
密度 |
1.32 |
-- |
g/cm3 |
ISO 1183 |
收缩率 |
ISO 294-4 | |||
垂直 : 23°C, 2.00 mm |
0.90 |
-- |
% |
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流动 : 23°C, 2.00 mm |
0.40 |
-- |
% |
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吸水率 |
ISO 62 | |||
24 hr, 23°C |
0.90 |
-- |
% |
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平衡, 23°C, 50% RH |
2.0 |
-- |
% |