News&Events
Oct. 14, 2020
Polypropylene bottle is a veterinary liquid vaccine bottle produced by injection-blow process using polypropylene as the main raw material. Different specifications are used according to customer requirements from 5-1000ml.
Appearance quality requirements of plastic injection vial:
Bottle mouth The end face of the bottle mouth should be flat, without collapse, and there is no gag defect in the bottle mouth
The bottle is full-molded, uniform in color, no obvious color difference, no trachoma, no oil stains, no bubbles, no deformation, no obvious shrinkage, no obvious rubbing
The bottom of the bottle can stand smoothly
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