Hdpe Geomembrane Cost

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FAQ

What type of raw material for plastic straw?
The main component of plastics is resin. The term was first resin secrete by animal and plant lipid and its name, such as rosin, shellac, resin is not mixed with various additives and polymer compounds. Resin accounts for about 40% to 100% of the total weight of plastics.
Is the tableware made of PP raw material the best of those plastic tableware?
None of the plastic products used as tableware would be very good! Tableware generally considers the effect of heat on raw materials, and PP should be a better raw material at present!
What are the raw materials for producing plastic films?
Plastic film raw materials are: PVC, polyethylene, polypropylene, polystyrene and other resins.
What are the raw materials needed for making plastic bags?
Plastic bags, quality, food grade requirements, the use of brand new HDPE (low pressure polyethylene). Or LDPE (high pressure polyethylene). Or a mixture of the two.
Plastic raw materials are granular, why not powder?
Who says plastic raw materials are granular?.
Can PE material be used as food grade plastic?
Yes, of course, 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 bodyFor human health, please choose food grade PE materials, and note that the highest temperature can not exceed the manufacturer's maximum limit, otherwise the material will appear unstable, resulting in harmful substances
How are plastic products made? What is the raw material of plastics?
Plastic products are divided into: injection molding, blow molding, spray molding, blister, and die casting. Plastic material is oil. It must be done at a high temperature. The mold you call is usually steel.
What is the raw material for producing high temperature polyethylene plastic bags?
High density polyethylene (HIGH DENSITY, POLYETHYLENE, HDPE) commonly known as low-pressure polyethylene, compared with LDPE and LLDPE, with high temperature resistance, oil resistance, vapor permeability and resistance to environmental stress cracking resistance, and electrical insulation and shock resistance and cold resistance is very good, mainly used in blow molding, injection molding etc..