Solmax Hdpe Geomembrane

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FAQ

What material is plastic bag made of?
HDPE-- HDPE high density polyethylene, referred to as HDPE. The density is 0.941 to 0.965g/ cubic centimeters. It is made of low pressure polymerization, so it is also called low-pressure polyethylene. Milky white, indicating poor luster. The machined films can be blown by blow molding and T die extrusion. Heat resistant, resistant to cooking, cold resistant, resistant to freezing, moisture resistant, gas proof and isolating, it is not easy to be damaged, and the strength is two times of LDPE. Easy opening. The paper is strong and is called "paper - making plastic film"". BOPP-- of BOPP biaxially oriented polypropylene film, also known as BOPP film, English abbreviation code BOPP, characterized by stretching molecular orientation, mechanical strength, folding strength, air tightness, moisture barrier property is better than ordinary plastic film. The unit price is lower than that of cellophane. Because of the excellent transparency of the film, the post press reproduction is especially bright and beautiful. It is an important base material for plastic composite flexible packaging
What kind of plastic material is used for medical instruments?
You need to add various additives in plastics processing or modification process, such as in the PVC medical products in the amount of the plasticizer is as high as 30 - 60%, so as far as possible the use of non-toxic additives, long-term use to prevent or reduce the additive precipitation, so as not to affect the product performance and the therapeutic effect;
Can PE material be used as food grade plastic?
Yes, but the raw material suppliers have already divided the ingredients into food grade, and they will be used in non food occasions to contain substances harmful to the body
Characteristics of rigid polyurethane foam made of polyurethane raw material
Characteristics of rigid polyurethane foam:Unique heat insulation performance, saving electricity, high efficiency, environmental protection, light weight, lower load;With excellent waterproof performance, heat preservation, waterproof combination;The design is simple, high efficiency, fast progress, good quality and long service life;No fluorine foaming, suitable for wide environment;
What is the difference between EPS plastic particles and PS? What materials are represented?
EPS is a foaming agent that is used to make foam, which is the white foam that is packed in the TV and refrigerator.
Plastic raw materials packaging is generally divided into several categories?
1, cattle cardboard fiber bag; "such as: GPPS, HIPS CMO ABS, are using this package, he is in some plastic packaging,2, fiber bags, plastic bags, such as PP or PVC, PE and so on3, plastic bags, Exxon, Teijin etc.4, plastic bags contain tin and platinum paper, for sealing requirements or moisture absorption of the material packaging5, kraft paper bags, PBT, PET, PPS, PA and so on
What is the material of plastic flat screen?
It is made of hot spraying and cold fixing. It has the characteristics of wear resistance, corrosion resistance, toughness and so on. It can be used as a substitute for wire. The utility model has the advantages of corrosion resistance, light weight, long service life, no poison, no smell and good transparency.
What can recycled plastics do?
Plastic has good processability, easy to shape, such as: blow, extrusion, pressure, easy cutting, easy welding. In daily life there are many plastics can granulation, such as waste food bags, sandals, wire, plate, agricultural film, pipe, barrels, pots, and packaged with all kinds of waste plastic products can be repeatedly processing, production of plastic raw materials, through special process and formula for making machine parts and components; the system can be used for water, farm machinery, packing bag, cement bag;