漳州长春 PA66 20G3

产品名称:广东 东莞 代理销售漳州长春 PA66 20G3 原厂原包
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本公司供应PA66中国台湾/长春 20G3 20G3 玻纤增强15%，质量保证，欢迎咨询洽谈。 
PA 20G3201  Nylon-66  
Technical Data   
CCP PA 20G3201 
PA 20G3201 is a glass fiber 15% reinforced injection moulding grade.  
PA 20G3201 为 15%玻璃纤维强化聚酰胺 66 复合材料 
Characteristics  品质特性 
1)excellent mechanic and compressive strength 优越的机械与抗压强度 
2)excellent heat-resistant  优越的耐热性 
3)excellent wear property  优越的耐磨耗性 
4)excellentfatigue durability  优越的耐疲劳性 
5)excellent moldability  优越的成型性 
6)High resistance to fuels, oil, fats and many solvents  高抗燃料、油料、溶剂特性 
Injection Moulding Condition 
Cylinder temperatures  
料管温度: 265-285℃ 
Nozzle temperature  
射嘴温度: 290-300℃ 
Mould temperature  
模温: 40-120℃, suitable temperature 60-80℃ 
Injection rate  
射速: middle – fast  
Screw speed  
螺杆转速: 60-120 rpm, to be chosen in such a way that  
plasticizing time is just within cooling time.  
Pressure  
压力 
Injection pressure  
射压: 500-1200 ㎏/㎝ 
Holding pressure  
保压: 300-800 ㎏/㎝ 
Back pressure  
背压: 0-3 ㎏/㎝ 
Packaging  包装 25 ㎏/ paper bag  纸袋包装 25kg   
Material handing 
Moisture pick-up from ambient air should be avoided. Keep hopper properly closed 
Ash 灰份 15  %  
Specific gravity 比重 1.22  -  D792  
Melting point 熔点 264  ℃  DSC  
Molding shrinkage 成型收缩率 0.5-1.1  %  D955  
Heat deflection temperature under load    
热变形温度--- 18.6 ㎏/㎝249  ℃  D648 --- 4.6 ㎏/㎝ 256  ℃  D648  
Tensile strength 引张强度 1200  ㎏/㎝2 
D638  
Flexural strength 挠曲强度 1800  ㎏/㎝2 
D790  
Flexural modulus 挠曲弹性率 51000  ㎏/㎝2 
D790  
Izod impact strength 冲击强度 7  ㎏.㎝/㎝  D256  
Dielectric strength, 2 ㎜ 绝缘破坏强度 25  kV/㎜  D149  
Comparative Tracking Index 漏电起痕指数  600  V  D3638