The crystalline modification of the plastic film

Results ordered crystalline molecular chains in close contact area is crystalline polymer, no more than the intermolecular force setting zone. Cooling rate has a great impact on the cleanliness and crystal size. Therefore, the nylon film casting process will be quenched express amorphous film, and the slow cooling will form crystals. The final properties of the film largely depends on the crystalline polymer. Quenching and express the crystal growth is suppressed by a transparent film easily thermoformed.

Batte Melt Pump Zhengzhou Co., Ltd. is one of the biggest manufacturers of melt pumps, gear pumps, metering pump and loss-in-weight feeders, volumetric feeders in China. We integrate design, manufacture and sale.

Now, there are tens of thousands of melt pumps, gear pumps and metering pumps in operation for the extrusion lines all over the world, and the amount increases by one thousand sets per year. We also provide the control system/PLC or PID and drive system according to customers' needs.

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The crystalline modification of the plastic film

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