Na nso nso a, ngalaba LLDPE nke Polyolefin Center nke Yuneng Chemical Company rụpụtara nke ọma DFDA-7042S, ngwaahịa polyethylene na-efesa. Aghọtara na ngwaahịa polyethylene a na-efesa bụ ngwaahịa sitere na mmepe ngwa ngwa nke teknụzụ nhazi nke ala. Ihe polyethylene pụrụ iche nwere arụmọrụ ịgbasa n'elu na-edozi nsogbu nke ịrụ ọrụ agba agba na-adịghị mma nke polyethylene ma nwee nnukwu gloss. Enwere ike iji ngwaahịa ahụ na ihe ịchọ mma na ogige nchebe, nke kwesịrị ekwesị maka ngwaahịa ụmụaka, ime ụgbọ ala, ihe nkwakọba ihe, yana nnukwu tankị nchekwa ụlọ ọrụ na ọrụ ugbo, ihe egwuregwu ụmụaka, ụzọ nchebe okporo ụzọ, wdg, na atụmanya ahịa dị oke mkpa.
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Oge nzipu: Jul-21-2022