Double layers rotary head AB film blown machine

The blown film machine adopts A and B dual mainframes. and the two materiais after the head is formed in to two layers film (different color inside and outside is required for express mailers courier bags material), AB structure, blown film light, hard to handle, good brightness, good yield, anti-The puncture ability is strong, and the intermediate layer double energy can be mixed with cheap materials (such as recycling meterial, calcium carbonate) to reduce the cost. It is used for blowing the plastic laminated film of low density polyethylene(LDPE), high density polyethylene(HDPE) and linear low density polyethylene(LLDPE) etc, which are widely used for packing liquid, printed base material,

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