PE roj yeeb nkab yog tsim los ntawm monomer ethylene. Vim muaj qhov sib txawv ntawm cov tshuaj tiv thaiv polymerization xws li siab thiab kub thaum lub sij hawm polymerization, resins ntawm qhov sib txawv tuaj yeem tau txais. Yog li ntawd, muaj polyethylene high-density polyethylene, medium-density polyethylene thiab high-density polyethylene. taw tes. Steel mesh skeleton yeeb nkab polyethylene composite yeeb nkab yog ib tug mesh skeleton tsim los ntawm kauv winding ntawm high-strength steel hlau sab laug thiab sab xis, nrog high-density polyethylene raws li lub matrix, thiab high-kev ua tau zoo HDPE hloov kev sib txuas cob cob rau txuas cov hlau hlau skeleton nrog lub sab hauv thiab txheej txheej. Ib hom tshiab ntawm cov yeeb nkab nyob rau hauv uas high-density polyethylene yog nruj nreem txuas ua ke. Thaum ua tiav ntau hom PE kav, cov qib resin sib raug raug xaiv raws li lawv daim ntawv thov, thiab cov kev cai rau extruders thiab pwm kuj txawv. PE kua dej yeeb nkab Polyethylene PE yeeb nkab yog dav siv hauv kev tsim cov dej hauv tsev, lub tsev tso dej, cov kav dej faus, lub tsev cua sov, cov pa xa hluav taws xob, hluav taws xob thiab kev sib txuas lus tiv thaiv casing, cov yeeb nkab ua liaj ua teb, thiab lwm yam. Nws yog tsuas yog siv nyob rau hauv kev ua liaj ua teb dej hauv nroog, kev siv roj hauv nroog thiab kev ua liaj ua teb irrigation.
