描述

回收Pps颗粒30%玻璃纤维增强Pps Gf30

产品名称：聚苯硫醚（PPS）

颜色：根据需要

优点：价格优惠、质量高、交货及时、免费样品、环保

无任何杂质

可使用30%至70%的玻璃纤维加固

包装：25kg/袋（也可定制）

回收Pps颗粒30%玻璃纤维增强Pps Gf30

产品细节

回收pps颗粒30%玻璃纤维增强pps gf30

pps/尼龙（PA）共混改性是一种与pps/PC相比成熟且工业化的共混改性体系。由于pps和PA的溶解度参数分别为12.5和13.6，这意味着两者的非晶态部分具有良好的热力学相容性，并且在高温下几乎可以以任何比例混溶

热处理后，由于热氧化交联反应，含有残余反应单体的PPS在链结构中有微量支化或交联键，熔融流动性变差。流变性能测试结果表明，PA66可以改善PPS的流动性。当PA66含量超过50%时，共混材料的熔体流动速率（MFR）明显增加，而共混体系的熔体粘度降低了一个数量级。使用温度提高，PA66的吸水率明显降低，产品的尺寸稳定性提高。由于PA66的价格相对较低，PPS/PA66合金的成本显著降低。从而扩大了材料的应用范围

是专业回收pps颗粒30%玻璃纤维增强pps gf30制造商之一，您可以从我们工厂以优惠价格订购高质量回收pps颗粒30%玻璃纤维增强pps gf30

Recycled Pps Pellets 30% Glass Fiber Reinforced Pps Gf30

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Product Name: PPS
Color : As required
Advantage: Competitive price, high quality, on-time delivery, free sample,Environment friendly
Without any impurity
Can be reinforced with the glass fiber from 30% to 70%
Packing : 25kg/bag(also customizable)

Recycled Pps Pellets 30% Glass Fiber Reinforced Pps Gf30

Product Details

recycled pps pellets 30% glass fiber reinforced pps gf30

PPS blending modification

PPS/ nylon (PA) is a kind of blending modification system which is mature and industrialized compared with PPS/PC. since the solubility parameters of PPS and PA are 12.5 and 13.6, respectively, this means that the amorphous parts of both have good thermodynamic compatibility and can be miscible in almost any proportion at high temperature.

After heat treatment, the PPS containing residual reaction monomer has a trace branching or crosslinking bond in the chain structure due to the thermal oxidation crosslinking reaction, and the melting fluidity becomes worse. The rheological properties test results show that PA66 can improve the fluidity of PPS. When the PA66 accounts for more than 50%, the melt flow rate (MFR) of the blend material increases obviously, while the melt viscosity of the blend system decreases by an order of magnitude. The use temperature is increased, the water absorption of the PA66 is obviously decreased, and the dimensional stability of the products is improved. Because the PA66 price is relatively low, the cost of the PPS/PA66 alloy is significantly reduced. Thus expanding the application of materials.

is one of the professional recycled pps pellets 30% glass fiber reinforced pps gf30 manufacturers, you can order high quality recycled pps pellets 30% glass fiber reinforced pps gf30 at good price from our factory.