PA 66/6T
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A3015是已二胺、已二酸和对苯二甲酸共聚物,熔点270C以上,与PA66相比具有良好的耐热性,也非常适用于尼龙阻燃改性。
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产品描述
聚酰胺polyamide A3015w
产品描述Product Description:
A3015w是己二胺、己二酸、对苯二甲酸共聚的聚酰胺,它可以用于挤出、注塑等领域,具有优异的耐热性和尺寸稳定性。
A3015v is a polyamide copolymerized with hexanediamine, adipic acid, and terephthalic acid. It can be used in extrusion, injection molding, and other fields, with excellent heat resistance and dimensional stability。
重要的属性Important Attributes:
- 热稳定性好 Good thermal stability
- 阻燃性好 Good flame retardancy
- 尺寸稳定性好 Good dimensional stability
典型的应用包括Typical applications include:
- 电子电器Electronics & Electrical Appliances
- 光伏器件Photovoltaic devices
- 接插件electronic connector
特性characteristic:
①高刚性High rigidity ②高熔点high melting point ③低吸水Low water absorption ④低翘曲Low warpage ⑤高耐化High chemical resistance
外观appearance: ● 乳白色milky white
形状forms: ● 颗粒pellets
加工方法Processing method:
|
● 挤出extrusion ● 注塑成型injection molding |
|
性能performance |
典型值(干态) typical value (dry) |
单位 unit |
测试方法 test method |
|
|
密度density |
1.15 |
g/cm3 |
ISO 1183 |
|
|
吸水率Water absorption |
饱和吸水率Saturated water absorption, 23°C |
5.5 |
% |
ISO 62 |
|
平衡吸水率Equilibrium water absorption, 23°C, 50% RH |
2.0 |
% |
ISO 62 |
|
|
拉伸强度tensile strength |
76 |
MPa |
ISO 527-1 |
|
|
弯曲强度Flexural Strength |
72 |
MPa |
ISO 178 |
|
|
弯曲模量Flexural modulus |
2200 |
MPa |
ISO 178 |
|
|
拉伸断裂伸长率tensile elongation at break |
11 |
% |
ISO 527-3 |
|
|
简支梁缺口冲击强度 Charpy Notched Impact Strength 23°C |
10 |
kJ/m² |
ISO 179 |
|
|
熔点melting point |
273 |
℃ |
ISO 3146 |
|
|
玻璃化转变温度Glass transition temperature |
84 |
°C |
ISO 11357-2 |
|
|
热变形温度Heat Deflection Temperature(0.45Mpa) |
150 |
°C |
ISO 75-2 |
|
注:以上数据因测试偏差,仅供参考
Note: The above datas are for reference only due to test deviations
