描述

PP熔喷用原PP原料

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

PP熔喷用原PP原料

产品详细信息

由于聚丙烯的原料不同，生产路线主要分为三条：以石油为原料的石油路线，以煤为原料的煤制烯烃路线，以及以丙烷为原料的丙烷脱氢路线。其中，石油和煤炭占两条路线的近80%

石油制聚丙烯（PP）在中国市场一直占据重要地位，石化企业由中石化和中石油主导。近年来，石油制PP的新装置越来越少，其市场份额受到煤化工、PDH等企业的挤压。随着浙江石化、大连恒力石化等民营石化厂于2019年投产，油基聚丙烯产能比例将增加

煤制聚丙烯（PP）是目前聚丙烯原料增长最快的来源。在未来几年内，煤基路线仍将在国内新增聚丙烯产能中占据相对较高的比例。煤基聚丙烯（PP）产能所占比例将继续扩大<在中国，丙烷脱氢制丙烯（PDH）是一种新兴的丙烯来源。2014年绍兴三金项目成功开工后，东华能源扬子江石化和富士石化成功投产。目前，PDH的丙烯来源占PP总产能的7%。但与其他原材料不同，丙烷主要是进口的

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熔喷width=“4%”>

熔喷

Virgin PP Raw Material For PP Meltblown

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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.

Virgin PP Raw Material For PP Meltblown

Product Details

Recycled PP white PP for PP Cosmetic brush

Due to the different raw materials of polypropylene, the production routes are mainly divided into three routes: an oil route using petroleum as raw material, a coal route to olefin using coal as raw material, and a propane dehydrogenation route using propane as raw material. Among them, oil and coal account for nearly 80% of the two routes.

Oil-made polypropylene (PP) always occupies a major position in the Chinese market, and petrochemical enterprises are dominated by Sinopec and PetroChina. In recent years, there have been fewer new installations of PP made from oil, and its market share is being squeezed by coal chemical industry, PDH and other enterprises. With the commissioning of private petrochemical plants such as Zhejiang Petrochemical and Dalian Hengli Petrochemical in 2019, the proportion of oil-based PP production capacity will increase.

Coal-made polypropylene (PP) is currently the fastest growing source of raw materials in polypropylene. In the next few years, the coal-based route will still account for a relatively high proportion of the new domestic polypropylene production capacity. Coal-based polypropylene (PP) production capacity The proportion will continue to expand.

PDH (Propane Dehydrogenation to Propylene) is an emerging source of propylene in China. After the successful start of the Shaoxing Sanjin project in 2014, Donghua Energy Yangzijiang Petrochemical and Fuji Petrochemical were successfully put into production. At present, PDH’s source of propylene accounts for 7% of the total PP production capacity. But unlike other raw materials, propane is mainly imported.

Application: Meltblown

Meltblown

Meltblown