碳纤维增强材料20%,抗溶解性, 热稳定性,脱模性能良好, 汽车的发动机罩下的零件

 

Radici Compounds N66CF20HSL

聚酰胺66

Radici Plastics USA, Inc.

Technical Data

 

产品说明

 

N66CF20L is a nylon 6.6 compound, reinforced with 20% carbon fiber which significantly improves strength and rigidity especially at high temperatures, while maintaining good practical toughness.

 

Typical of semi-crystalline polymers, glass fiber reinforced nylons exhibit outstanding resistance even at elevated temperatures to the effects of a wide range of chemicals, solvents, oils and greases and are therefore suitable for such harsh environments as automotive under-hood. For molded parts which are to be exposed to high temperature for extended periods of time, the use of N66CF20HSL, which contains an effective heat stabilizer package, is recommended.

 

These compounds are recommended for use in applications where high strength and high rigidity to weight ratios are required, especially if performance at high temperature is critical.

 

Both compounds are internally lubricated for improved mold release. Particular attention should be paid to processing conditions and mold design to minimize both the risk of glass fiber breakage to fully realize mechanical performance, and also abrasive wear to machine and mold. Due to the high temperature rigidity of these compounds, fast cycle times can be expected.

 

总体

 

材料状态 • 已商用：当前有效

资料 1 •  Processing - MDE PA66 (English)

•  Technical Datasheet (English)

搜索 UL 黄卡 •  Radici Plastics USA, Inc.

供货地区 • 北美洲

填料/增强材料 • 碳纤维增强材料, 20% 填料按重量

添加剂 • 热稳定剂 • 润滑剂

• 半结晶 • 耐化学性良好 • 热稳定性

性能特点 • 经润滑 • 耐油性能 • 生产阶段，快

• 抗溶解性 • 耐油脂性能 • 脱模性能良好

用途 • 汽车的发动机罩下的零件

形式 • 颗粒料

物理性能 额定值单位制 测试方法

比重 1.23g/cm³ ASTM D792

收缩率 - 流动 (3.18 mm) 0.20 到 0.40% ASTM D955

吸水率 (24 hr) 1.0% ASTM D570

机械性能 额定值单位制 测试方法

抗张强度 (断裂, 23°C) 207MPa ASTM D638

伸长率 (断裂, 23°C) 2.0 到 4.0% ASTM D638

弯曲模量 (23°C) 13100MPa ASTM D790

弯曲强度 (23°C) 317MPa ASTM D790

冲击性能 额定值单位制 测试方法

悬壁梁缺口冲击强度 (23°C, 3.18 mm) 64J/m ASTM D256

硬度 额定值单位制 测试方法

洛氏硬度 (M 计秤) 95 ASTM D785

热性能 额定值单位制 测试方法

热变形温度 (1.8 MPa, 未退火) 243°C ASTM D648

熔融温度 255°C ASTM D789

 

 

 

 

聚酰胺66，PA66 Radici Compounds N66CF20HSL是东莞市双帮塑胶原料有限公司常年销售的塑料，因为塑料价格行情每天都有新变化前天的报价不等于今天的报价。本公司销售的所有原料保证是原厂原包,随料可以提供生产厂商提供的物性表、SGS报告，COA原料出厂报告,REACH报告,SVHC报告,UL黄卡,提供原料注塑加工工程中可能出现的各种异常现象解决方法，塑料牌号太多，本网站没有提供的本公司也有代理，详情请咨询本公司相关业务人员0769-87795123  微信：13549213581   QQ：15397858 

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