... low, safety drug-free.Second, applicable scope:All kinds of medicine packing (tablet, capsule, injection tray, oral liquid tray)All kinds ... chloride monomer content < 1/1,000, easy oxide < 1ml;4, microbiology indicators: bacterial count < 100, mould < 30, escherichia coli shall not ... detected, no abnormal toxicity transparent PVC plate negative for packing medicine