Environmental protection knowledge of blister packaging
Developed countries now require products to meet EU ROHS environmental protection requirements. Electronic and electrical products using or containing four heavy metals such as cadmium, lead, mercury, and hexavalent chromium, and polybrominated biphenyls and polybrominated diphenyl ethers as flame retardants will not be allowed to enter the EU The city ’s plastic packaging is no exception as a packaging accessory for electronic products. PET, PS, PP materials themselves do not contain these six toxic ingredients, but film manufacturers still have to conduct regular inspections and require their raw material suppliers to provide environmental protection testing. data. Guangdong blister products manufacturers come to talk about the environmental protection knowledge of blister packaging.
PVC materials generally have lead exceeding standards, but PVC sheet manufacturers control the process to make the lead content of PVC meet ROHS requirements. This is the environmentally friendly PVC that appears on the market, and the price is slightly more expensive.
The raw materials of blister products are very single. Only the film. As long as the rigorously tested films are used, the possibility of the blister products not meeting the standards is very small. However, for safety, the environmental quality of some auxiliary materials such as release agents, etc. Interval inspection of plastic products to ensure foolproof.