On August 29, Guangzhou Petrochemical Chemicals No. 2 polypropylene plant successfully produced a new ultra-high-flow injection molding product S990. After testing, the product indicators met the requirements.
Polypropylene with a melt flow rate (MFR) in the range of 40-60 g/10 min is generally referred to as high-flow polypropylene in the world, and polypropylene having a melt flow rate (MFR) in the range of 60-120 g/10 min is called ultra-high. Flowable polypropylene. At present, there are very few companies that can continuously produce ultra-high-flow injection polypropylene. There is no polypropylene plant in the south to produce ultra-high liquidity with a melt index of ≥85g/10min. Polypropylene products.
Guangzhou Petrochemical No. 2 polypropylene plant began mass production of high-flow injection molding S980 with a melt index of 52-58g/10min since 2012. At present, S980 has become a fist product of Guangzhou Petrochemical. After several years of exploration and summary, Guangzhou Petrochemical He has accumulated mature experience in the production of high-flow polypropylene, laying the foundation for the development of ultra-high flow injection molding plastic S990.
In order to do a good job in this new product development, Guangzhou Petrochemical New Product Development Team has done a lot of preparatory work. On the basis of market research, visiting customers, etc., we organized technical personnel to prepare detailed production plans to ensure new product development and production processes. Safe and smooth.
The ultra-high flow injection molding new product S990 developed this time has high fluidity and low ash, which can double the efficiency of the injection molding machine in the subsequent processing. It is widely used in fast food boxes, drinking cups and bottles. The production of downstream products such as covers has a good market prospect.