pvc resin siv rau hauv pem teb
pvc resin siv rau hauv pem teb,
Polyvinyl chloride, PVC cob rau siding thiab pem teb,
PVC flooring yog tsim los ntawm cov khoom siv polyvinyl chloride.Tshwj xeeb, nws yog ua los ntawm polyvinyl chloride thiab nws cov copolymer resin raws li cov khoom siv tseem ceeb, ntxiv cov fillers, plasticizers, stabilizers, colorants thiab lwm yam khoom siv pabcuam, ntawm daim ntawv txuas ntxiv substrate, tsim los ntawm txheej txheej txheej lossis dov, extrusion lossis extrusion txheej txheem, yog li nws yog ib qho kev nyab xeeb thiab ib puag ncig tus phooj ywg ntsuab cov khoom tsis muaj formaldehyde.
Lub ntsiab raw khoom uas PVC pem teb siv yog PVC khoom thiab Calcium CARBONATE, PVC khoom thiab Calcium CARBONATE yog ib puag ncig tiv thaiv AVIRULENT RENEWABLE RESOURCES, AVIRULENT, tsis muaj radiation.Nws tau dav siv nyob rau hauv tib neeg lub neej txhua hnub, xws li cov kav dej, cov tais diav, cov hnab ntim tshuaj kho mob, thiab lwm yam, yog cov khoom lag luam ntsuab tau tawm tswv yim los ntawm lub teb chaws.
Vim hais tias NORMAL PVC Pem Teb tsis muaj FORMALDEHYDE, BENZENE, PHENOL thiab lwm yam tshuaj phem, kuj tsis muaj xov tooj cua.
PVC S-1000 polyvinyl chloride resin yog tsim los ntawm kev ncua kev kawm polymerization siv vinyl chloride monomer ua raw khoom.Nws yog ib hom polymer compound nrog ib tug txheeb ze ntom ntawm 1.35 ~ 1.40.Nws melting point yog hais txog 70 ~ 85 ℃.Tsis zoo thermal stability thiab lub teeb tsis kam, tshaj 100 ℃ los yog ntev nyob rau hauv lub hnub hydrogen chloride pib decompose, yas manufacturing yuav tsum tau ntxiv stabilizers.Cov khoom yuav tsum tau muab cia rau hauv ib qho chaw qhuav thiab ventilated warehouse.Raws li tus nqi ntawm cov yas yas, cov yas softness tuaj yeem hloov kho, thiab cov tshuaj txhuam hniav tuaj yeem tau los ntawm emulsion polymerization.
Qib S-1000 tuaj yeem siv los tsim cov yeeb yaj kiab mos, ntawv, tawv hluavtaws, piping, zoo li bar, hauv qab, cable tiv thaiv piping, ntim zaj duab xis, ib leeg thiab lwm yam khoom muag muag.
Tsis muaj
| Qib | PVC S-1000 | Lus hais | ||
| Yam khoom | Guarantee tus nqi | Kev sim | ||
| Nruab nrab polymerization degree | 970-1070 Ib | GB/T 5761, Ntxiv A | K tus nqi 65-67 | |
| Pom tseeb qhov ceev, g / ml | 0.48-0.58 Nws | Q/SH3055.77-2006, Appendix B | ||
| Volatiles cov ntsiab lus (dej suav nrog), %, ≤ | 0.30 Nws | Q/SH3055.77-2006, Appendix C | ||
| Plasticiser nqus ntawm 100g resin, g, ≥ | 20 | Q/SH3055.77-2006, Appendix D | ||
| VCM residue, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Kev tshuaj ntsuam % | 2.0 | 2.0 | Txoj Kev 1: GB/T 5761, Appendix B Txoj Kev 2: Q/SH3055.77-2006, Cov ntawv ntxiv A | |
| 95 | 95 | |||
| Fisheye Number, No./400cm2, ≤ | 20 | Q/SH3055.77-2006, Appendix E | ||
| Tus naj npawb ntawm impurity hais, No., ≤ | 16 | GB/T 9348-1988 | ||
| Dawb (160ºC, 10 feeb tom qab), %, ≥ | 78 | GB/T 15595-95 | ||
Ntim
(1) Ntim: 25kg net / pp hnab, lossis kraft ntawv hnab.
(2) Chaw thau khoom kom muaj nuj nqis: 680Bags / 20'container, 17MT / 20'container.
(3) Chaw thau khoom kom muaj nuj nqis: 1000Bags / 40'container, 25MT / 40'container.
