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Radici Compounds N12G30HSL    
    
聚酰胺12    
    
Radici Plastics USA, Inc.   
     
 Technical Data    
     

产品说明

N12G30L is a nylon 12 compound, reinforced with 30% glass fiber. Nylon 12 resins and compounds exhibit substantially reduced moisture absorption compared with nylons 6 or 6.6, minimizing the effects of environmental humidity changes on mechanical and electrical properties, and significantly improving dimensional stability.

The addition of glass fiber further improves dimensional stability, and significantly increases rigidity, especially at high temperatures, while the practical toughness and ductility typical of nylon 12 is retained.

For applications which require resistance to the effects of extended exposure to high temperatures the use of N12G30HSL, which contains an effective heat stabilizer system, is recommended.

Nylon 12 resins and compounds exhibit excellent resistance to the effects of exposure to an even wider range of chemicals, solvents and oils than nylons 6 or 6.6, so are suitable for use in a wide range of aggressive environments.

Reinforced nylon 12 compounds offer an unusually broad Processing latitude, and exhibit excellent molded part surface gloss.

总体

材料状态 • 已商用：当前有效  
资料 1 •  Technical Datasheet (English)
 
Search for UL Yellow Card •  Radici Plastics USA, Inc.
 
供货地区 • 北美洲  
填料/增强材料 • 玻璃纤维增强材料, 30% 填料按重量 
添加剂 • 热稳定剂  
 • 尺寸稳定性良好 • 耐化学性良好 • 韧性良好
性能特点 • 光泽，高 • 耐油性能 • 延展性
 • 抗溶解性 • 热稳定性 • 中等硬度

 物理性能 额定值单位制 测试方法
 比重 1.22g/cm³ ASTM D792
 收缩率 - 流动 0.10% ASTM D955
 吸水率 (24 hr) 0.45% ASTM D570
 机械性能 额定值单位制 测试方法
 抗张强度 (屈服) 86.2MPa ASTM D638
 伸长率 (断裂) 6.0% ASTM D638
 弯曲模量 5310MPa ASTM D790
 弯曲强度 162MPa 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 (3.18 mm) 240J/m ASTM D256
 热性能 额定值单位制 测试方法
 热变形温度 (1.8 MPa, 未退火) 160°C ASTM D648
 熔融温度 178°C ASTM D789
   
 注射 额定值单位制 
 干燥温度 82.2°C 
 干燥时间 4.0hr 
 建议的最大水分含量 0.25% 
 建议注入量 40 到 70% 
 螺筒后部温度 271°C 
 螺筒中部温度 267°C 
 螺筒前部温度 260°C 
 加工（熔体）温度 249 到 288°C 
 模具温度 65.6 到 82.2°C 
 背压 0.345MPa 
 螺杆转速 40 到 80rpm 
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Radici Compounds N12G30HSL     
聚酰胺12     
     
Radici Plastics USA, Inc.  
     
  注射 额定值单位制 
    
  垫层 3.18 到 6.35mm 

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