Ana iya raba PVC zuwa abubuwa biyu: PVC mai wuya da PVC mai laushi. Sunan kimiyya na PVC shine polyvinyl chloride, wanda shine babban bangaren filastik kuma galibi ana amfani dashi don kera kayan filastik. Yana da arha kuma ana amfani da shi sosai. PVC mai wuya ya kai kusan kashi biyu bisa uku na kasuwa, yayin da PVC mai laushi ya kai kashi ɗaya bisa uku. Don haka, menene bambance-bambance tsakanin PVC mai laushi da PVC mai wuya?
- Daban-daban matakan taushi da taurin
Babban bambanci yana cikin taurinsu daban-daban. PVC mai wuya ba ya ƙunshi abubuwa masu laushi, yana da sassauci mai kyau, yana da sauƙin samuwa, kuma ba shi da sauƙi, ba mai guba da ƙazanta ba, yana da dogon lokaci na ajiya, kuma yana da babban ci gaba da ƙimar aikace-aikacen. PVC mai laushi, a gefe guda, yana ƙunshe da masu laushi tare da laushi mai kyau, amma yana da sauƙi ga raguwa da wahala a kiyayewa, don haka amfani da shi yana iyakance.
- Theaikace-aikace jerisun bambanta
Saboda kyakkyawan sassaucin ra'ayi, PVC mai laushi ana amfani dashi gabaɗaya don saman tebur, benaye, rufi, da fata; Hard polyvinyl chloride ana amfani dashi a cikin bututun PVC mai wuya, kayan aiki, da bayanan martaba.
3. Thehalayesun bambanta
Daga ra'ayi na halaye, PVC mai laushi yana da kyawawan layin shimfidawa, za'a iya tsawaitawa, kuma yana da juriya mai kyau da yanayin zafi. Sabili da haka, ana iya amfani da shi don yin tufafin tebur na gaskiya. Yawan zafin jiki na amfani da PVC mai wuya gabaɗaya baya wuce digiri 40, kuma idan zafin jiki ya yi yawa, samfuran PVC masu ƙarfi na iya lalacewa.
4. Thekaddarorinsun bambanta
Girman PVC mai laushi shine 1.16-1.35g/cm ³, Ruwa sha kudi ne 0.15 ~ 0.75%, da gilashin mika mulki zafin jiki ne 75 ~ 105 ℃, da gyare-gyaren shrinkage kudi ne 10 ~ 50 × 10- ³cm/cm. PVC mai wuya yawanci yana da diamita na 40-100mm, ganuwar ciki mai santsi tare da ƙarancin juriya, babu sikeli, mara guba, mara gurɓatawa, da kaddarorin lalata. Yanayin zafin da ake amfani da shi bai wuce digiri 40 ba, don haka bututun ruwan sanyi ne. Kyakkyawan juriya na tsufa da kuma hana harshen wuta.
Lokacin aikawa: Jul-10-2023
