Is Wish selling general engineering plastic raw materials or special engineering plastics?
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- Time of issue:2019-07-11 22:12
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Is Wish selling general engineering plastic raw materials or special engineering plastics?
- Categories:Company News
- Author:
- Origin:
- Time of issue:2019-07-11 22:12
- Views:
Engineering plastics are plastics that can be used as structural materials. This kind of plastic has a wide service temperature and long service life. It can maintain excellent characteristics during the service and can bear the effect of mechanical stress.
Is Wish selling general engineering plastic raw materials or special engineering plastics?
There are many classification methods for engineering plastics, which can be classified according to chemical composition, crystallinity, heat resistance, change characteristics of properties after heating, function or use, etc.
Classification by use or function
General engineering plastics: polyamide (PA), polycarbonate (PC), Polyoxymethylene (POM), thermoplastic polyester (PBT and PET)
Special engineering plastics: fluoroplastics, polyimide (PI), polyphenylene sulfide (PPS), polysulfone (PSU) polyether ether ketone (PEEK), polyaryl ester (PAR), polyphenylene ester (PHB), liquid crystal polymer (LCP)
According to the chemical composition, it can be divided into crystalline type and amorphous type.
According to the long-term operation temperature of PC150 / ABS, we can use the high temperature of PC150 / ABS in general engineering. It mainly includes PA66 1300s, pc6555, pc6557, PC6485, pc2456, pc2856, PMMA engineering plastics, Bayer PC, PC / ABS, Lansheng PA6 / 66,