描述

用于注射零件的PCR PP回收颗粒

PP材料的优势

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

注射零件用PCR PP回收颗粒

产品详细信息

PCR PP注塑件用回收球团

PP力学性能：PP（聚丙烯）结晶度高，结构紧凑，力学性能好，其强度和硬度、弹性较好，但在室温和低温下冲击强度较差，分子量增加，冲击强度也增加，但成型加工性能较差。PP（聚丙烯）最突出的性能是抗弯曲疲劳。干摩擦系数与尼龙相似，在润滑剂下不如尼龙

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PCR PP Recycled Pellets For Injection Parts

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PP 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.

PCR PP Recycled Pellets For Injection Parts

Product Details

PCR PP recycled pellets for Injection parts

PP mechanics performance: PP (polypropylene) crystallization is high, structural, has good mechanics performance, its strength and hardness, elasticity are better, but in room temperature and low temperature impact strength is poor, molecular weight increases, impact strength also increases, but molding processing performance is worse. The most prominent performance of PP (polypropylene) is anti-bending fatigue. The coefficient of dry friction is similar to nylon and is not as good as nylon under lubricants

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