What is the difference between PA757K and PA757KF

PA-757K and PA-757KF are both ABS plastic raw materials produced by Zhenjiang Chimei. The physical properties of the two are basically the same. The difference is that PA-757K is a general-purpose ABS material, which is mostly used in various home appliance casings, medical equipment, automobile parts, etc. , PA-757KF has a higher environmental protection level and belongs to food contact grade ABS. It is more used in food contact household appliances or food containers.

However, it is not that PA-757K cannot be used in food contact products. PA-757K has passed the US FDA certification, and PA-77KF has passed the US FDA, national standard GB4806.6, EU10/2011, German LFGB and other food contact products. level certification. The test contents of these certifications are different, so PA-757K cannot meet some of the situations where PA-757KF can be used.

Comparing the two testing regulations of GB4806.6 and FDA, FDA’s testing method is: using different methods for extraction and reflux of different materials; the testing content of GB4806.6 includes: raw material requirements, sensory testing, migration testing, additive requirements, etc. , all meet the material's testing standards.

If you need to produce food containers, food contact electrical appliances, etc., you can choose according to the testing standards implemented in the country and region.

Qingdao prime union trading is an authorized dealer of Chimei. It has been an agent for Chimei's raw materials since 2002, and deals in Chimei's ABS/GPPS/HIPS/AS/PMMA/PC/PC+ABS alloy and other materials. It has offices in Zibo and Qingdao. There are sales offices and warehouses with sufficient raw material inventory and can be shipped at any time. The company is registered in the Qingdao Bonded Port Zone and has the right to operate import and export operations. It can conduct intra-area re-export trade, customs manual trade (customs supervision), US dollar general trade, etc. At the same time, the sister company Qingdao primetech Plastic is an experienced modification factory with 16 years of experience and can provide one-stop service for plastic modification, dyeing, and injection molding process support. If you have any needs for Chimei ABS PA-757K or PA-757KF, please feel free to call us or leave a message/communicate online.