Plastic affect
1. It poses a threat to the survival of animals. Waste plastic products discarded on land or in water are swallowed by animals as food, resulting in animal death. Last year, 20 herdsmen in Qinghai Lakeside killed nearly 1,000 sheep, causing economic losses of about 300,000 yuan. Sheep like to eat the oily residue wrapped in the plastic bag, but often eat the plastic bag together, because the plastic to eat for a long time in the stomach is difficult to digest, these sheep's stomach is packed, can no longer eat, and finally can only be starved to death. Such things are common in zoos, pastoral areas, rural areas, and the sea.
2. waste plastics with landfill will not only occupy a large amount of land, and occupied land can not be restored for a long time, affecting the sustainable use of land. Waste plastic products that enter domestic waste will not degrade for 200 years if they are buried in landfills. It has great harm to the land, changing its pH, affecting the absorption of nutrients and water by crops, leading to agricultural production reduction, and plastic products discarded in the water or on the land not only affect the environment, but also lead to death if swallowed passively. This disrupts the ecological balance.
Terms of settlement
First, enhance technology Fiber reinforcement is an important method for plastic modification. Both magnesium salt whisker and glass fiber can effectively improve the comprehensive properties of polypropylene. Polypropylene reinforced with glass fiber has the advantages of low density, low price and can be recycled, and is gradually replacing engineering plastics and metals in automotive instrument panels, automotive body and chassis parts: Compared with glass fiber, the molded products of magnesium salt whisker have higher accuracy, dimensional stability and surface finish, which is suitable for the preparation of various parts with complex shapes, lightweight high-strength flame retardant parts and electronic and electrical parts. As a modifier, magnesium salt whisker can greatly improve the strength, stiffness, impact resistance and flame retardant properties of polypropylene. Therefore, the application of magnesium salt whisker and glass fiber in polypropylene modification has been paid more and more attention.
Second, toughening technology Mineral enhancement and toughening is one of the most common modification methods. Minerals added to polypropylene raw materials are usually calcium carbonate, talc powder, wollastonite, glass beads, mica powder, etc. These minerals can not only improve the mechanical properties and impact toughness of polypropylene materials to a certain extent, reduce the molding shrinkage of polypropylene materials to strengthen its dimensional stability, and because of the huge difference in cost between minerals and polypropylene matrix, the cost of polypropylene materials can be greatly reduced.
Company introduction
We Zhongshan Huangpu Guoyu Plastic Products Factory have been in this industry for more than 14 years. We have made plastic packaging for different products, including cosmetic packaging, personal care ,washing packaging and chemical packaging etc.
We are manufacture a range of bottles from various plastic compounds based on their end use. These bottles are then sold to beverage, food and chemical manufacturers to use as packaging for soft drinks, milk, condiments and household and automotive chemicals. This industry does not manufacture reusable plastic bottles or other plastic containers.
Post time: Sep-19-2023