N'oge na-adịbeghị anya, ngalaba LLDPE nke Polyolefin Center nke Yuneng Chemical Company mepụtara DFDA-7042S nke ọma, ngwaahịa polyethylene a na-agba. A ghọtara na ngwaahịa polyethylene a na-agba agba bụ ngwaahịa sitere na mmepe ngwa ngwa nke teknụzụ nhazi ala. Ihe polyethylene pụrụ iche nwere arụmọrụ ịgba mmiri n'elu na-edozi nsogbu nke arụmọrụ agba na-adịghị mma nke polyethylene ma nwee nnukwu gloss. Enwere ike iji ngwaahịa a mee ihe n'ubi ịchọ mma na nchekwa, dabara adaba maka ngwaahịa ụmụaka, ime ụlọ ụgbọala, ihe nkwakọ ngwaahịa, yana nnukwu tankị nchekwa ụlọ ọrụ mmepụta ihe na ugbo, ihe egwuregwu, ihe nchekwa okporo ụzọ, wdg, atụmanya ahịa dịkwa oke ukwuu.
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Oge ozi: Julaị-21-2022
