Hdpe Textured Geomembrane

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FAQ

What are the plastic raw materials for this purpose?
Plastic classification, composition and characteristics, plastic is a widely used synthetic polymer materials, in our daily life, plastic products abound.
What are the raw materials needed for making plastic bags?
In addition, the bag color and performance requirements are not high, you can choose recycled polyethylene. Plastic can be recycled, because of the repeated use of processing, non-toxic, tasteless new plastic become cloudy, less than the original hygiene and color requirements. But this plastic bag is made from recycled material, which is environmentally friendly, and the price is 10% to 50% lower than that of the new material bag
What material is best for plastic gears?
Gears can be made of PA, POM, etc., but PA and POM will have noise at high speeds.
Pollution in the production of plastic raw materials from petroleum production
Petroleum - intermediate - polymerization monomer - resin - plastic particles - plastic products, the process of the above, each will have pollutants!
What are the specific differences between plastics and plastics?
Plastic raw materials are extracted from some oil in the most familiar part of PC material (polycarbonate) is extracted from the oil, the PC material has a gasoline burning time; ABS (acrylonitrile butadiene styrene plastic) is made from coal, ABS a soot like when burn out; POM (polyoxymethylene plastic) is made from natural gas, POM will have a very smelly smell of gas in the burn time.
Characteristics of rigid polyurethane foam made of polyurethane raw material
Polyurethane rigid foam is prepared by hard foam polyether polyol (polyurethane rigid foam combination polyether, also known as white material) and polymerized MDI (also known as black material). Mainly used in the preparation of rigid polyurethane foam, widely used in refrigerators, cold storage, spraying, solar energy, thermal pipelines, construction and other fields. According to the use of the field, divided into rigid foam polyether polyol, polyether, wood cyclopentane system hard foam polyether polyol, polyether, flame retardant polyether water. The wood is mainly used for imitation wood product polyether, polyether and water is mainly used for all water pipe foam, flame retardant polyether products for preparation of flame retardant high requirements.
What is the difference between EPS plastic particles and PS? What materials are represented?
PS does not have no foaming agent. It is divided into GPPS (ordinary type) and HIPS (impact type). It is used for injection molding, extrusion, television, telephone shell, cup and so on.The main ingredients are polystyrene.
What raw materials do plastic color printing plants use?
Mainly plastic film and ink, the film is generally in accordance with the nature and requirements of products such as PVC film, POF film