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Question:

What type of raw material is used in plastic bags? The brightness is good. It blows out as bright as a mirror! That kind of transparency!

What type of raw material is used in plastic bags? The brightness is good. It blows out as bright as a mirror! That kind of transparency!

Answer:

High density polyethylene (LDPE) transparency, the equivalent number can reach about 90%, but the temperature should be controlled well, there is no general problem, that is, the cost is higher than other products
Sep 7, 2017
LDPE high pressure 2424H, Lanzhou petrochemical, LLDPE, 7042N, Lanzhou petrochemical. Transparency can reach 90%. The temperature should be controlled during blowing.
Sep 7, 2017
PE, the solute has high pressure and good transparency. I've seen a high transparent vegetable packing bag. That's a secret formula
Sep 7, 2017

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