描述

PP工程塑料颗粒

PP 20%gf耐低温，喷涂性能好

高流动性

良好的成型加工性能

极好的抵抗力

聚丙烯工程塑料颗粒

产品详细信息

聚丙烯具有良好的耐热性，产品可在100或更高温度下灭菌，在没有外力的情况下，在150的条件下不会变形。脆性温度为-35，并且在-35以下会变脆。脆性温度为-35，低于-35时发生脆性，耐寒性较差。聚丙烯玻璃化转变温度的报告值为-18qC、0qC、5等。这也是因为人们使用不同的试样，其中含有不同比例的结晶和非晶相。这也是因为使用了不同的样品，其中含有不同比例的结晶相和非晶相，导致分子链非晶部分的链长度不同。聚丙烯的熔点比聚腈高40-50左右，约164-170，100个各向同性聚丙烯的熔点为176

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PP Engineering Plastic Granules

PP 20% gf resistant to low temperature,
Good spray performance.
High flow performance;
Excellent molding processability;
Excellent resistance.

PP Engineering Plastic Granules

Product Details

PP engineering plastic granules

Thermal properties

Polypropylene has good heat resistance, the product can be sterilized at a temperature of 100 or more, and will not be deformed under the condition of 150 without external force. The brittleness temperature is -35, and it will be brittle below -35. The brittleness temperature is -35, and below -35, the brittleness occurs, and the cold resistance is not as good. The reported values of glass transition temperature for polypropylene are – 18qC, 0qC, 5, etc. This is also due to the fact that people use different specimens, which contain different proportions of crystalline and amorphous phases. This is also due to the fact that different specimens are used, which contain different ratios of crystalline and amorphous phases, resulting in different chain lengths of the amorphous part of the molecular chain. The melting temperature of polypropylene is about 40- -50 higher than that of polyZene, about 164- -170, with a melting point of 176 for 100 isotropic polypropylene.

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