Bututun rijiyar filastik yana da halaye na nauyin nauyi, juriya mai ƙarfi ta lalata, dorewa mai kyau, ƙarancin farashi, da dai sauransu A cikin masana'antar rijiyar ruwa a ƙasashen waje, musamman ma a ƙasashen da suka ci gaba, ana amfani da fiye da 80% na bututun rijiyoyin roba. Halin ci gaba na gaba a fagen rijiyoyin ruwa shi ne amfani da sabbin abubuwa don samar da rijiyoyi don magance matsalolin lalata da sikelin, musamman matsalar taɓarɓarewar rijiyoyin ruwa a yankunan gishiri mai yawa. PVC-U bututun filastik yana da halaye na ƙananan tsada, babu lalata, tsawon rayuwar sabis, da dai sauransu, don haka yana da fa'idodi da aikace-aikace masu yawa da kasuwanni.
Samfurin ab advantagesbuwan amfãni
◎ Baya gurbata ingancin ruwa
Strength Babban fashewar ƙarfi da kyakkyawan yanayin girgizar ƙasa
◎ Ruwan bututu da arha
Rage amfani da kuzari: Rawanin filastik na PVC-U shine kawai 0,008, bango na ciki yana da santsi, yanayin hawan mai kyau yana da kyau, kuma yawan kuzarin yayin amfani kadan ne.
Resistance Abrasion juriya: PVC-U roba bututu yana da kyau kwarai abrasion juriya da kuma iya ƙwarai rage lalacewa na tace bututu saboda ruwa shigowa.
Sigogin samfura
| aikin | Da'awar |
|---|---|
| Yawa / (kg / m3) | 1350-1460 |
| Wide Vicat mai laushi zafin jiki | ≥80 |
| Matsayin janyewa a tsaye /% | .5 |
| Arfin ringi / (kN / m2) | SN≥12.5 |
| Jima'i yana haifar da damuwa / (MPa) | ≥43 |
| Faduwar tasirin tasiri (0 ℃) TIR /% | .5 |
Kewayon aikace-aikace
Cas casing na musamman don ruwa mai zurfi
◎ Bututu don lura da ingancin ruwan karkashin kasa
Budewa
0.75mm-1.5mm
Kayan abu
High polyethylene, m polyvinyl chloride, tasiri gyara polyvinyl chloride polypropylene.
