pvc resin yefilimu eqinileyo
pvc resin yefilimu eqinileyo,
Ibakala lefilimu ye-PVC resin, I-resin ye-PVC yefilimu, I-resin ye-PVC yefilimu ecacileyo,
I-Rigid PVC FIlms yinto yokupakisha eguquguqukayo esetyenziselwa ukupakisha izicelo ezahlukeneyo.Imveliso kulula ukuyisebenzisa xa ithelekiswa nezinye ii-substrates zeplastiki... iimpawu zayo ezinjengokucaca, ukumila kumaqondo obushushu asezantsi, ukuprintwa lula kuyenza ibe yimveliso elula.
Ukuveliswa kunye nokusetyenziswa kwefilimu ecacileyo ye-PVC, i-resin ibonakaliswe ngokusasazwa okuncinci kwe-resin polymerization degree ukuqinisekisa ukusebenza kwayo okugqwesileyo kweplastiki kunye neempawu ezintle zoomatshini. .
I-Polyvinyl chloride (i-PVC) i-resin yi-polymer ephezulu eveliswa yi-polymerization ye-ethylene.Ukumiswa kwepolymerization kusetyenziswa njengendlela eqhelekileyo yokwenziwa kwepolymerization kwishishini.Idla ngokuba sisiqina esinokuthanjiswa ngokufudumeza.Xa ishushu, ngokuqhelekileyo inomlinganiselo weqondo lokushisa lokunyibilika okanye ukuthambisa, kwaye unokuba kwimeko yokuhamba kweplastiki phantsi kwesenzo samandla angaphandle.Umzi-mveliso unokongeza iplastiki okanye ezinye izinto ezincedisayo ukuhlangabezana neemfuno zokuvelisa ngokweemfuno zokusebenza kweemveliso zeplastiki.
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 | 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 | ||
