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Polyvinyl chloride pvc yeeb nkab qib PVC cob k68
A: Cov Khoom Siv Polyvinyl chloride yog cov tshuaj molecular siab polymerized los ntawm vinyl chloride monomer (VCM) nrog cov txheej txheem raws li CH2-CHCLn, qib ntawm polymerization feem ntau yog 590-1500.In the process of re-polymerization, cuam tshuam los ntawm ntau yam xws li Cov txheej txheem polymerization, reactio ...Nyeem ntxiv -
PVC RESIN K67
Khoom: Poly Vinyl Chloride (PVC) Lub Npe Lub Npe: PVC K67 PVC K67 yog tsim los muab cov khoom lag luam yooj yim rau extrusion rigid daim ntaub ntawv vim nws muaj nruab nrab yaj viscosity nrog siab yaj lub zog.Nws yog tsim los rau cov yeeb nkab thiab cov khoom siv profile.- Cov kav dej tsis muaj zog (siab thiab tsis muaj zog...Nyeem ntxiv -
txheej txheem ntawm EPE
EPE (ExpandableClimatic Tests) yog ib qho polyethylene tshem tau, tseem hu ua pearl wool.Non-crosslinked kaw cell qauv, nws yog cov khoom ua npuas ncauj siab polyethylene tsim los ntawm extrusion ntawm low density polyethylene (LDPE) ua cov khoom siv tseem ceeb.EPE muaj siab elasticity thiab dawb tsos.Ua...Nyeem ntxiv -
LDPE txheej txheem ntau lawm
Tsawg density polyethylene (LDPE) yog polymerized ethylene li polymerization monomer, peroxide ua tus pib, cov thermoplastic resin tau los ntawm cov tshuaj tiv thaiv dawb radical polymerization, qhov hnyav molecular feem ntau yog 100000 ~ 500000, qhov ceev yog 0.91 ~ 0.93g / cm3, yog lub lightest ntau yam ntawm ...Nyeem ntxiv -
PVC resin siv rau dab tsi?
PVC daim ntaub ntawv 1. Polyvinyl chloride profiles Profile yog qhov loj tshaj plaws ntawm PVC noj nyob rau hauv peb lub teb chaws, kwv yees li 25% ntawm tag nrho cov kev siv ntawm PVC, feem ntau yog siv nyob rau hauv zus tau tej cov qhov rooj, qhov rais thiab lub zog-txuag khoom, nws daim ntawv thov nqi tseem muaj ib tug loj nce nyob rau hauv lub teb chaws ...Nyeem ntxiv -
UPVC, CPVC, PVC qhov sib txawv
Chlorinated polyvinyl chloride (CPVC) yog cov khoom siv polymer tau tom qab ntxiv chlorination ntawm PVC.Lub cev thiab tshuaj lom neeg cov khoom hloov pauv loj: nrog rau cov ntsiab lus chlorine nce, qhov tsis sib xws ntawm cov saw hlau molecular nce thiab crystallinity txo;polarity ntawm ...Nyeem ntxiv -
Suspension polyvinyl chloride tsum
PVC yog tsim los ntawm vinyl chloride los ntawm dawb radical polymerization.Los ntawm kev ncua polymerization, emulsion polymerization thiab bulk polymerization, ncua kev kawm ntawv polymerization yog txoj kev tseem ceeb, suav txog li 80% ntawm tag nrho cov khoom siv PVC.Hauv kev lag luam, cov txheej txheem tsim khoom PVC yog cov noob ...Nyeem ntxiv -
PVC degree ntawm polymerization
Tuam Tshoj PVC hom npe feem ntau yog siv polymerization degree lossis qauv annotation.Piv txwv li, xya hom PVC (hom S-800, SG-7) los yog yim hom PVC (hom S-700, SG-8) nrog zoo zoo yuav raug cim txawv los ntawm txawv manufacturers.Feem ntau ntawm lawv tau cim nrog SG thiab ib tus lej los hais txog ...Nyeem ntxiv -
HDPE / LDPE blending foaming khoom
HDPE / LDPE blending foaming khoom, nws cov ntaub ntawv raw khoom, thiab suav los ntawm qhov hnyav, Tag nrho cov naj npawb ntawm HDPE thiab LDPE 100 qhov chaw Txuas tus neeg sawv cev 0.5 feem Ac whipping agent 3-10 feem Zinc oxide 1-2 feem Stearic acid 0.5 feem Antioxidant 1010 0.1 feem Mineral muab tub lim 3-15 feem, Qhov twg, qhov hnyav piv ntawm ...Nyeem ntxiv
