Pharmaceutical butyl rubber stoppers 20mm for lyophilized vial

Butyl rubber plug product description

1, This rubber stopper is grey color; it's mainly used for injection and infusion bottles.

2, The rubber stopper material have brominated and chlorinated butyl rubber.

3, Our rubber stopper are made of imported butyl rubber and have gone through the

    EU ROHS 2.0 test, it’s safe and reliable.

4, Our production environment is ten thousand grade cleaning workshop.

5, We can provide ethylene oxide sterilization.

6, The rubber stopper inner packing is PE or RFS bags, the outer packing is 5 layer

    carton,2000pcs/bag,4000pcs/carton.

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