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We can not produce. 4. Conclusion As described above, PP woven bags Recycling, as long as the carefully selected materials and appropriate process recipe, reasonable and accurate control of process conditions, is entirely feasible. It does not affect the quality of the product, but also economic benefits are very obvious. After adding 40% recycled material production unit costs about bags can be reduced. First it is woven of two sealing lines removed, and then drift into the pool clean, and removing the dust bag and impurities. After the bag is to finish it, put there to dry, followed by granulating machine, granulating machine to make woven through melting, hot granulation, which came out PP particles. PP granulation process seems very simple, but the actual operation, we need to have patience, should pay attention to every aspect of the recovered particles to cause PP woven bags, re-use, it is our care for the environment, recycling Bao first step. We pay more attention to the quality and hygiene. Development of the plastics industry, has brought huge benefits to mankind, but left endless troubles or "white pollution." Ever since the plastic products, it will inevitably produce the old plastic, and as time goes on, more new material put into use, so that waste plastic was increased significantly. Since the degradation of waste plastic difficult to aging at room temperature, thereby increasing the formation of white pollution, the ecological environment has been severely damaged. To this end, the world has sounded the alarm! All levels of government and local authorities have issued a series of preferential policies to encourage the use of recycled plastics in the waste, to the tax reduction, exemption or refund of corporate income tax, such as different forms of support. To seek a reduction of plastic waste pollution, turning waste into treasure, but also create huge economic and social benefits approach has become essential. Of plastics applications has penetrated into every corner of society, from the production of industrial and agricultural people's food, clothing, housing, and plastic products everywhere. We can say that there is no other material like plastic, like so widely used. At present, the annual production of plastic products in China has more than 21 million tons. And more than 13% annual growth rate of rapid development. Before plastic workers have become an important pillar of our national economy, our new plastic raw materials price 8000-10000 yuan / regenerated particles are only 3500-6300 yuan / ton.
