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bọọdụ PP na-ere ọkụ
bọọdụ PP na-ere ọkụ na-ezo aka na plastik PP nwere ihe na-egbochi ire ọkụ, ma nwee ike ịgafe ule ROHS, enweghị ndu, chromium, mercury na ọla isii ndị ọzọ dị arọ.Polypropylene anaghị egbu egbu, enweghị isi, mmiri ara ehi na-acha ọcha dị elu polymer, njupụta bụ naanị 0.90 - ”0.91g / cm3, bụ ...GỤKWUO -
A na-eji akwa polyethylene eme ihe n'ọtụtụ ọrụ injinia
Efere polyethylene nke a bụ n'ihi na ụdọ molekụla mgbe ụfọdụ na-egbochi fotocrystal ha, na-ahapụ nnukwu mpaghara amorphous na biomolecule, efere polyethylene nwere ike itinye mmetụta dị ukwuu na ike kinetic.Dị ka ntụaka si kwuo, a na-eji usoro astm-D256 iji chọpụta mmetụta nke plastic co...GỤKWUO -
Ngwa nke paving polyethylene siri ike
Ntinye ngwa ngwa, belata ụgwọ ọrụ.Na-enye njikọ ngwa ngwa, echekwara.Enwere ike iji ya ogologo oge ma chekwaa ego.Gburugburu ebe kwụsiri ike, enwere ike iji ya mee ihe.Polythene pavers bụ ezigbo ngwọta okporo ụzọ nwa oge ma nwee ike iji ya mee ihe maka ọrụ ọ bụla.Ihe mkpuchi polyethylene ...GỤKWUO -
Ụlọ ọrụ mmepụta ihe nke polyethylene nwere boron
Ọkpụrụkpụ nke mbadamba boron-polyethylene bụ 2cm-30cm.Mpaghara teknụzụ ya bụ ngwa teknụzụ nuklia nke nchebe radieshon ionizing.A na-eji bọọdụ boron-polyethylene maka ikpuchi ngwa ngwa neutrons nke ubi radieshon neutron, neutron na Y agwakọtara radieshon n'ọhịa nke ionizing radi ...GỤKWUO -
PE osisi na PP osisi dị iche
1. Ọdịiche dị na ngwa.PE efere eji ọnụ ọgụgụ: ọtụtụ-eji kemịkalụ ụlọ ọrụ, igwe, chemical ụlọ ọrụ, ọkụ eletrik, uwe, nkwakọ, nri na ndị ọzọ na-arụ.A na-ejikarị ya na njem ụgbọ ala gas, mmiri mmiri, nsị mmiri, ogbugba mmiri n'ubi, ngwuputa ezigbo urughuru siri ike transpor ...GỤKWUO
