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Kudziwa PVC foam board
Mmodzi, PVC thovu bolodi mawu oyamba PVC thovu bolodi amadziwikanso kuti chisanu bolodi kapena Andy bolodi, malinga ndi ndondomeko kupanga, maonekedwe ndi ntchito akhoza kugawidwa mu PVC thovu bolodi ndi free thovu bolodi.PVC khungu thovu bolodi amapangidwa ndi Celuca ndondomeko, ndi wosanjikiza khungu lolimba pa ...Werengani zambiri -
Chifukwa chiyani pansi PVC yachipatala itha kugwiritsidwa ntchito kwambiri
Chifukwa chiyani pansi PVC yachipatala itha kugwiritsidwa ntchito kwambiri?Chifukwa ndi losavuta, PVC pansi ali antibacterial katundu.Mzipatala, zipatala, chisamaliro cha okalamba ndi malo ena, ntchito ya antibacterial ndiyo ndondomeko yofunika kwambiri, makamaka m'zipatala, chilengedwe cha mabakiteriya ndizovuta, chofunikira ...Werengani zambiri -
Kodi PVC pulasitiki pansi
PVC pulasitiki pansi ILI PANSI PA POLYVINYL CHLORIDE mpukutu ZOKUTHANDIZA NDI POLYVINYL CHLORIDE BLOCK FLOOR mitundu iwiri.M'lifupi mwake ndi 1830mm, 2000mm, mpukutu uliwonse kutalika 15m, 20mm, makulidwe okwana 1.6mm ~ 3.2mm.PVC pulasitiki pansi ndi mawu otakataka.Lingaliro, Pali malingaliro osiyanasiyana pamanetiweki, ndi...Werengani zambiri -
LDPE ndi LLDPE kuwomba njira yopanga mafilimu
Thermoplastics ambiri akhoza kuwomberedwa filimu kupanga ndi nkhonya akamaumba, kuwomba akamaumba pulasitiki filimu ndi kufinya mu chubu woonda, ndiye kumenya ndi wothinikizidwa mpweya kuwomba pulasitiki chotuluka, pambuyo kuzirala kutsirizitsa kamangidwe ka tubular nembanemba mankhwala, mtundu uwu wa ntchito filimu pakati. oriented ndi...Werengani zambiri -
Udindo wa LDPE pakupanga mapangidwe amafilimu
LDPE ndi polyethylene yotsika kwambiri, yomwe imakonzedwa ndi polymerization ya ethylene monomer yoyendetsedwa ndi free radical initiator ndipo ilibe copolymer ina iliyonse.Mawonekedwe ake a mamolekyu ndi apamwamba kwambiri a nthambi, okhala ndi maunyolo ambiri a nthambi zazitali, chifukwa cha ...Werengani zambiri -
HDPE geomembrane ntchito
HDPE geomembrane imadziwikanso kuti filimu ya polyethylene yapamwamba kwambiri, filimu yosasunthika ya HDPE, imakhala ndi kutentha kwabwino komanso kuzizira.Utoto wa HDPE wopangidwa ndi koyilo ya pulasitiki, uli ndi kukana kwambiri, kukhazikika kwamankhwala abwino, kukhazikika kwakukulu komanso kulimba, kusweka kwa kupsinjika kwa chilengedwe ndi kung'ambika ...Werengani zambiri -
Makhalidwe ndi ntchito za filimu ya PVC ya kalendala
PVC calendering filimu ndi mtundu wa chatsekedwa selo thovu TACHIMATA pulasitiki zopangidwa ndi polyvinyl kolorayidi utomoni monga zakuthupi m'munsi, kuwonjezera thovu wothandizila, stabilizer ndi zipangizo zina wothandiza, pambuyo kukanda, mpira mphero, akamaumba ndi thovu.Kuphatikiza pa zinthu zofewa komanso zolimba zaukadaulo ...Werengani zambiri -
Kugwiritsa ntchito utomoni wa PVC mu waya ndi chingwe
Chifukwa pvc utomoni ali ndi thupi, mankhwala, magetsi, ntchito retardant lawi, m'ma 1930 ndi 40s, akunja anayamba kugwiritsa ntchito PVC zofewa monga kutchinjiriza za waya, chitukuko ndi kugwiritsa ntchito PVC chingwe chuma China anayamba mu 1950s.Ndi kusintha kwa kupanga c...Werengani zambiri -
PVC waya ndi chingwe zopangira
PVC chingwe zinthu ndi utomoni zochokera polyvinyl kolorayidi, kuwonjezera stabilizer, dioctyl phthalate, diisodecyl phthalate, dioctyl terephthalate, trioctyl metaphenolate ndi plasticizers ena, kashiamu carbonate ndi zina inorganic fillers, zowonjezera ndi lubricant, pambuyo kusakaniza ndi kukanda ndi extru...Werengani zambiri
