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What is the characteristics of plastic woven bag?

Date:2018-04-29 Click:
The plastic woven bag market is now hot, and woven bag manufacturers are constantly innovating the woven bag market in response to the needs of different customers. No matter what the pros and cons of anything, as long as the trade-offs, then nothing is a problem, the reason why the plastic woven bags market is so popular, and officially achieved this! Here are some characteristics of woven bags:
1. The use of crystallization material in the manufacture of woven bags has low hygroscopicity and is prone to melt rupture. The contact with hot metal is prone to decomposition in the long term.
2, good fluidity, but the shrinkage range and shrinkage value, easy to shrink holes, dents, deformation.
3, cooling speed, pouring system and cooling system should be slowly cooling, and pay attention to control the molding temperature. The material temperature is easy to be oriented at low temperature and high pressure. When the mold temperature is lower than 50 degrees, the plastic parts are not smooth, and welding defects, flow marks are easy to occur, and warpage and deformation are easily generated above 90 degrees.
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