weave Bags Segh

'elbogh tlhol Hap 'u' polyethylene (QIt chaH juS ghaH) overseas production, domestic production rewbe'mey'e' qeqlu' polypropylene (PP) qaSmoHlu' thermoplastic resin pong polymerization ethylene. qaStaHvIS industry, vinyl je mach amount alpha-olefin copolymer DaH nobvam. chaq polyethylene ghobe' smelly, nontoxic, Hot rur, vaj meQlI'bogh pov resistance 'eS Hat yIqaw (-70 laH woDDI' Hat lo' minimum ~-100 ℃), QaQ, qaStaHvIS chemical stability laH pey rav alkali erosion, (oxidation tlhoQ pey ghaj resistance wej), DeSDu' pa' Hat yu peQ wej ngoS xia solvent, absorbent mach electric, insulation yIqaw pov; 'ach polyethylene environment stress (chemical 'ej mechanical role) Hap tuj nga'chuq vIvup qantaHvIS,. Sar depending on polyethylene Sar, wuv molecular tlham ghu'vetlh 'ej bang. pIm ghu'vetlh (0.91~0.96g/cm3) product laH ghaj pIm production methods lo'. polyethylene thermoplastic methods 'ej QuQ 'e' lupoQ molding (legh mep processing) mIw. yIlo', rewbe'mey'e' DanoHmeH mIllogh qonwI' qoSta', chom, pipes, monofilaments, wires cables 'ej necessities daily latlh chenmoH je laH yIlo' HaSta jIH, radar je latlh jenwI' Se' Hap 'u' insulating tev range. ghaH development petrochemicals, production accounting ghot tu'lu'. mej 1 ghap 4 mep production Hach tlhoS, tam wabvetlh polyethylene production. 1983 qo' total production capacity polyethylene 24.65mt, jom capacity bopummeH construction 3.16mt.