Bambanci tsakanin PVC mai laushi da PVC mai tauri

Za a iya raba PVC zuwa abubuwa biyu: PVC mai tauri da PVC mai laushi. Sunan kimiyya na PVC shine polyvinyl chloride, wanda shine babban ɓangaren filastik kuma ana amfani da shi sosai don yin samfuran filastik. Yana da arha kuma ana amfani da shi sosai. PVC mai tauri yana da kusan kashi biyu cikin uku na kasuwa, yayin da PVC mai laushi yana da kashi ɗaya cikin uku. To, menene bambance-bambance tsakanin PVC mai laushi da PVC mai tauri?

1. Matakan laushi da tauri daban-daban

Babban bambanci shine taurin kansu daban-daban. PVC mai tauri ba ta ƙunshe da na'urorin laushi ba, tana da sassauƙa mai kyau, tana da sauƙin samarwa, kuma ba ta da rauni cikin sauƙi, ba ta da guba kuma ba ta da gurɓatawa, tana da tsawon lokacin ajiya, kuma tana da babban ci gaba da ƙimar amfani. A gefe guda kuma, PVC mai laushi tana ƙunshe da na'urorin laushi masu kyau, amma tana da saurin karyewa da wahalar kiyayewa, don haka amfaninta yana da iyaka.

1. Thekewayon aikace-aikacesun bambanta

Saboda sauƙin sassauƙan sa, galibi ana amfani da PVC mai laushi don saman zane-zanen tebur, benaye, rufi, da fata; Ana amfani da polyvinyl chloride mai ƙarfi galibi a cikin bututun PVC masu tauri, kayan haɗi, da bayanan martaba.

3. Thehalayesun bambanta

Daga mahangar halaye, PVC mai laushi yana da kyawawan layukan shimfiɗawa, ana iya tsawaita shi, kuma yana da juriya mai kyau ga zafi mai yawa da ƙasa. Saboda haka, ana iya amfani da shi don yin zane-zanen teburi masu haske. Zafin amfani da PVC mai tauri gabaɗaya baya wuce digiri 40, kuma idan zafin ya yi yawa, samfuran PVC masu tauri na iya lalacewa.

4. Thekadarorisun bambanta

Yawan PVC mai laushi shine 1.16-1.35g/cm ³, Yawan shan ruwa shine 0.15 ~ 0.75%, zafin canjin gilashin shine 75 ~ 105 ℃, kuma ƙimar raguwar ƙira shine 10 ~ 50 × 10- ³cm/cm. PVC mai tauri yawanci yana da diamita na 40-100mm, bangon ciki mai santsi tare da ƙarancin juriya, babu tsagewa, ba ya da guba, ba ya gurɓatawa, kuma yana da kaddarorin juriya ga tsatsa. Zafin amfani bai wuce digiri 40 ba, don haka bututun ruwan sanyi ne. Kyakkyawan juriya ga tsufa da hana harshen wuta.