描述

高抗冲HIPS再生颗粒树脂

HIPS/GPPS材料优势

1。比重低，吸水率低

二,。成本低，模具性能好

三,。优异的耐水性和耐热性

四,。平衡的机械性能

五,。优异的电气性能

六,。耐候性和抗水解性

七,。符合UL 94 V-0易燃性标准

高抗冲HIPS再生颗粒树脂

产品细节

高抗冲HIPS原始回收颗粒树脂

HIPS外观为白色不透明珠状或颗粒状，除了具有优异的抗冲性能外，还具有PS的大部分优点，如良好的刚性、易加工性、产品光泽度（85%）和易着色，但其拉伸强度和透明度降低。高抗冲聚苯乙烯加工如PS、HIPS加工性能也很好，熔体流动性高于ABS，成型收缩率接近ABS，一般为0.02%-0.06%；HIPS成型温度比ABS低20摄氏度左右，注塑压力为2-3MPa。HIPS的具体成型工艺条件如下：注射成型，料筒温度180-250℃，注射压力69-128MPa，模具稳定性50-80℃。挤出成型，料筒温度180-220℃，头部温度200-220摄氏度。

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High Impact HIPS Virgin Recycled Granules Pellets Resins

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HIPS/GPPS Material Advantages
1. Low Specific Gravity and low Water Absorption.
2. Low-cost and high Mold-ability.
3. Excellent Water Resistance and Heat Resistance.
4. Balanced Mechanical properties.
5. Excellent Electrical properties.
6. Weather Resistance and Hydrolysis Resistance.
7. Conforms to UL 94 V-0 Flammability Standards.

High Impact HIPS Virgin Recycled Granules Pellets Resins

Product Details

High Impact HIPS Virgin Recycled Granules Pellets Resins

HIPS appearance is white opaque beaded or granular particles, in addition to excellent impact performance, but also has most of the advantages of PS, such as good rigidity, easy processability, product gloss (85%) and easy coloring, but its tensile strength and transparency decreased. High anti-flush polystyrene processing Like PS, HIPS processing performance is also very good, melt fluidity is higher than ABS, molding shrinkage is close to ABS, generally 0.02%-0.06%; HIPS molding temperature is about 20 degrees C lower than ABS, injection molding pressure is 2-3MPa. The specific molding process conditions of HIPS are as follows: injection molding, barrel temperature 180-250 degrees C, injection pressure 69-128MPa, mold stability 50-80 degrees C. Extrusion molding, barrel temperature 180-220 degrees C, head temperature 200-220 degrees C.

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