Yard PE Tarp Cover

Environmental impact polyethylene Performance Polyethylene water, high humidity or physical properties of the water change.Concentrated sulfuric acid, concentrated nitric acid thiab lwm yam oxidants yuav maj mam erode polyethylene.In aliphatic hydrocarbons, aromatic hydrocarbons thiab chlorinated hydrocarbons, polyethylene o tshwm sim yuav tshwm sim, tab sis Tus neeg sawv cev o tuaj yeem rov qab ua tau zoo dua qub.Txog 60 ℃, polyethylene muaj peev xwm ntawm cov kuab tshuaj feem ntau, tab sis qhov kub siab tshaj 70 ℃ hydrocarbon cov kuab tshuaj yuav sai sai erode polyethylene.Thaum qhov kub nce ntxiv, polyethylene dissolves hauv qee cov kuab tshuaj. kev daws ntawm polyethylene los ua ib qho tshuaj txhuam los yog gel lub xeev nyob ntawm qhov kub thiab txias tom qab txias.

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