描述

低粘度3.3 PA66聚合物

低粘度3.3 PA66聚合物

欢迎批发优质PA6/66/12树脂

聚酰胺尼龙PA6/66/12材料

在我厂生产

低粘度3.3 PA66聚合物

产品细节

PA66塑料材料是半透明或不透明的乳白色结晶聚合物，具有可塑性。密度1.15g/cm3。熔点252℃。脆化温度-30℃。热分解温度大于350℃。连续耐热80-120℃，平衡吸水率2.5%。耐酸、碱、大多数无机盐溶液、卤代烃、碳氢化合物、酯、酮和其他腐蚀，但在苯酚、甲酸和其他极性溶剂中容易耐受。具有优异的耐磨性、自润滑性和较高的机械强度。然而，吸水率大，因此尺寸稳定性差

PA66粘度低，因此流动性好（但不如PA6）。此属性可用于处理非常薄的组件。它的粘度对温度变化很敏感。PA66的收缩率在1%到2%之间，添加玻璃纤维添加剂可以将收缩率降低到0.2%到1%。在工艺方向和垂直于工艺方向的收缩差异较大

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Tracy Zhang:####

为了尽快给你一个满意的报价，请告诉我们细节：

1。颜色。未经处理或回收的

3。注射或挤压。需求

5。您打算用这些材料生产什么产品？

是专业的低粘度3.3 pa66聚合物制造商之一，您可以从我们工厂以优惠的价格订购高品质的低粘度3.3 pa66聚合物

Low Viscosity 3.3 PA66 Polymer

Low viscosity 3.3 PA66 polymer
Welcome wholesale high quality PA6/66/12 resin
Polyamide Nylon PA6/66/12 material
made in China in our factory.

Low Viscosity 3.3 PA66 Polymer

Product Details

PA66 plastic material is translucent or opaque milky white crystalline polymer with plasticity. Density 1.15g/cm3. Melting point 252℃. Embrittlement temperature -30℃. Thermal decomposition temperature is greater than 350℃. Continuous heat resistance 80-120℃, equilibrium water absorption rate 2.5%. Resistant to acids, alkalis, most inorganic salt solutions, halogenated alkanes, hydrocarbons, esters, ketones and other corrosion, but easily tolerated in phenol, formic acid and other polar solvents. It has excellent abrasion resistance, self-lubricating property and high mechanical strength. However, the water absorption is large, and thus the dimensional stability is poor.

PA66 has low viscosity and therefore good flowability (but not as good as PA6). This property can be used to process very thin components. Its viscosity is sensitive to temperature changes. the shrinkage of PA66 is between 1% and 2%, and the addition of glass fiber additives can reduce the shrinkage to 0.2% to 1% . The difference of shrinkage in the process direction and perpendicular to the process direction is large.

More questions and requires , please contact me (Tracy Zhang)

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In order to give you a satisfactory quotation as soon as possible, please tell us the details:

1.color

2.virgin or recycled

3.injection or extrusion

4.demand

5.what product are you going to make by these materials

is one of the professional low viscosity 3.3 pa66 polymer manufacturers, you can order high quality low viscosity 3.3 pa66 polymer at good price from our factory.