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Detecting whether or not the woven bag have recycle materials

Date:2019-11-10 Click:
Whether there is recycled material in the woven bag, this question is difficult to define. In theory, the material of the woven bag is drawn and drawn, and then reclaimed and used should be the scale of recycled materials, not referring to the recycling of granulated recycled materials. According to the actual production situation, it is impossible for the material to be drawn and drawn without the edge yarn and waste silk. That is, the automatic flat wire unit should also directly recover the blended and reused flat yarn and waste silk, so there is no practical point. Woven bags without recycled materials, except for the woven fabrics for special use, the side silk and waste silk are all collected and used separately. Generally speaking, the non-recycled woven bags are pointed out that when the woven bags are produced, no additional waste materials are purchased. The proportion of edge silk and waste silk in production is added and added to the new guess, which is what is commonly said.
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