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HYMANTOPBON after years of painstaking research, in plastic bottle cap color masterbatch for outstanding achievements, especially in bottle cap moulding process avoid harm to the mold achieved a major breakthrough.

Damage to the mold is as follows:

One is the raw material has impurities, the reason is the catalyst residue;

Second, masterbatch containing metal shavings, reason is the granulation process in cutter shape, cut the blade angle, cap masterbatch grain handling poorly. If the accumulation of impurities will appear to rise, and eventually lead to mold damage.

HYMANTOPBON cap can completely avoid the problem. Especially injection molding cycle is short, large output, using injection molding machine SACMI closures producers, choose special masterbatch for HYMANTOPBON cap will meet the ideal requirements.