I-PVC S-1300
I-PVC S-1300,
I-PVC yesikhumba sokwenziwa, PVC resin for ibhodi ethambileyo, I-resin ye-PVC yocingo kunye nentambo, I-PVC S-1300,
IBanga S-1300 lisetyenziswa ikakhulu ukuvelisa iimveliso eziguquguqukayo eziphezulu, izixhobo ezicinezelweyo, ukubumba okuqinileyo kunye nokuguquguqukayo kwe-extrusion kunye nezixhobo zokugquma, njl. njengefilimu ebhityileyo, ipleyiti ebhityileyo, isikhumba sokwenziwa, ucingo, i-cable sheath kwaye ithambile zonke iintlobo zeeprofayili.
Iiparamitha
| IBanga | I-PVC S-1300 | Amagqabantshintshi | ||
| Into | Ixabiso lesiqinisekiso | Indlela yokuvavanya | ||
| Isidanga somndilili wepolymerization | 1250-1350 | GB/T 5761,Isihlomelo A | K ixabiso 71-73 | |
| Uxinaniso olubonakalayo, g/ml | 0.42-0.52 | Q/SH3055.77-2006, iSihlomelo B | ||
| Umxholo oguquguqukayo (amanzi afakiwe), %, ≤ | 0.30 | Q/SH3055.77-2006, iSihlomelo C | ||
| Ukufunxwa kwePlastiki ye-100g resin, g, ≥ | 27 | Q/SH3055.77-2006, iSihlomelo D | ||
| Intsalela yeVCM, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Uvavanyo % | 2.0 | 2.0 | Indlela yoku-1: GB/T 5761, iSihlomelo B Indlela yesi-2: Q/SH3055.77-2006, Isihlomelo A | |
| 95 | 95 | |||
| Inombolo yeFisheye, No./400cm2, ≤ | 20 | Q/SH3055.77-2006, iSihlomelo E | ||
| Inani leengqungquthela zokungcola, Hayi., ≤ | 16 | GB/T 9348-1988 | ||
| Ubumhlophe (160ºC, imizuzu eyi-10 kamva), %, ≥ | 78 | GB/T 15595-95 | ||
I-PVC S-1300, i-1300 uhlobo lwe-PVC ye-resin isetyenziswa kakhulu kwintambo kunye nentambo, iimveliso zefilimu ezinamandla aphezulu, isikhumba sokwenziwa, ibhodi ethambileyo / iphepha, izihlangu zeplastiki kunye ne-thermoplastic elastomer kunye nezinye iindawo ngenxa ye-1300 yodidi lwe-PVC ye-resin kune-resin ye-1000 ye-PVC ngokubanzi. umgangatho we-molecular viscosity ephezulu, ngoko ke kwinkqubo yokucubungula kunye nokuxubana nayo yahlukile kwinkalo
Okwangoku, uninzi abenzi izinto cable ukuze kuphuculwe ukusebenza kwemveliso, baye basebenzisa iqondo eliphezulu polymerization 1300 uhlobo PVC intlaka endaweni ukusetyenziswa yokuqala 1000 uhlobo PVC resin, kwaye abanye abavelisi baye baqalisa ukusebenzisa iqondo eliphezulu polymerization 1700 okanye nkqu. I-2500 uhlobo lwe-PVC resin ukuvelisa ukusebenza okuphezulu kwemathiriyeli yentambo ephezulu.
I-PVC S-1300 isetyenziselwa ukuveliswa kweemveliso ezithambileyo.Xa i-plasticizer yokunciphisa i-viscosity ye-PVC inyibilika, ubushushu bokucubungula ngokucacileyo phantsi kwe-PVC nyibilika umgca wokutshintsha kunye nokutshintsha kwe-viscosity kunye neentlobo ze-plasticizer kunye ne-dosings banobudlelwane obuthe ngqo.
