Daim ntawv thov PVC S-1300
PVC S-1300 daim ntawv thov,
PVC 1300 rau pob tshab flexible board, PVC S-1300 rau cable, PVC S-1300 rau zaj duab xis,
Polyvinyl chloride (PVC) resin yog lub siab polymer uas tsim los ntawm polymerization ntawm ethylene.Suspension polymerization yog siv los ua cov txheej txheem kev lag luam polymerization.Nws feem ntau yog ib qho khoom uas tuaj yeem ua kom mos los ntawm cua sov.Thaum rhuab, nws feem ntau muaj qhov kub thiab txias ntawm melting lossis softening, thiab tuaj yeem nyob rau hauv lub xeev cov yas ntws raws li qhov kev txiav txim ntawm sab nraud quab yuam.Lub Hoobkas tuaj yeem ntxiv cov yas yas lossis lwm cov koom haum kom ua tau raws li qhov yuav tsum tau ua raws li kev ua tau zoo ntawm cov khoom yas.
Qib S-1300 feem ntau yog siv los tsim cov khoom lag luam siab zog, cov ntaub ntawv xovxwm, nruj thiab yoog raws extrusion molding thiab insulating cov ntaub ntawv, thiab lwm yam xws li nyias zaj duab xis, nyias phaj, tawv tawv, hlau, cable sheath thiab mos txhua yam profiles.
Tsis muaj
| Qib | PVC S-1300 Nws | Lus hais | ||
| Yam khoom | Guarantee tus nqi | Kev sim | ||
| Nruab nrab polymerization degree | 1250-1350 Nws | GB/T 5761, Ntxiv A | K tus nqi 71-73 | |
| Pom tseeb qhov ceev, g / ml | 0.42-0.52 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, ≥ | 27 | 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 | ||
Daim ntawv thov
Kev siv hauv cov khoom siv cable.Qhov hnyav molecular faib ntawm PVC resin yuav tsum tau ua kom haum rau cov kev xav tau ntawm high-end cables.Cov khoom siv hluav taws xob ntawm cov khoom siv cable tsim los ntawm S-1300 zoo dua.Txawm hais tias lub zog dielectric ntawm S-1300 qis dua me ntsis, nws tseem ntau dua li qhov kev xav tau ntawm cov ntaub ntawv insulating cable.Yog li nws yuav tsis cuam tshuam nws kev siv hauv cov ntaub ntawv insulating.
Daim ntawv thov nyob rau hauv pob tshab flexible board.Muaj ntau yam PVC mos boards nyob rau hauv kev ua lag luam, xws li lub qhov rooj curtains, tablecloths, nag strips rau lub tsheb qhov rooj thiab qhov rais, thiab lwm yam. Lub pob tshab mos board ua bu S-1300 muaj du nto, zoo transparency, tsis muaj pitting, thiab tsawg cov ntsiab lus siv lead ua.Lub teeb transmittance, haze thiab daj Performance index ntawm S-1300 pob tshab flexible board yog zoo dua lub enterprise Performance index, thiab nws muaj zoo mechanical zog.
Daim ntawv thov hauv cov yeeb yaj kiab nyias.PVC zaj duab xis cov khoom tuaj yeem muab faib ua cov yeeb yaj kiab ua liaj ua teb, calendered zaj duab xis thiab cov yeeb yaj kiab kub shrinkable.Ntawm lawv, tshav kub shrinkable zaj duab xis yog tsim los ntawm S-1300 hom PVC, thaum ua liaj ua teb zaj duab xis thiab calendered zaj duab xis yog tsim los ntawm S-1300 PVC resin.Lub calendered zaj duab xis ua los ntawm S-1300 thiab DOP plasticizer muaj cov yam ntxwv ntawm cov neeg kho tshuab siab zog, zoo toughness, alkali tsis kam thiab raug tsis kam, yog li nws cov kev pab cuam lub neej yog ntau tshaj 3 xyoo.
