Tala ya TPO ndi tala ya PVC zonse ndi mitundu ya tala yapulasitiki, koma zimasiyana pa zinthu ndi makhalidwe. Nayi kusiyana kwakukulu pakati pa ziwirizi:
1. Zipangizo TPO vs PVC
TPO:Zipangizo za TPO zimapangidwa ndi ma polima osakaniza a thermoplastic, monga polypropylene ndi rabara ya ethylene-propylene. Zimadziwika kuti zimalimbana bwino ndi kuwala kwa UV, mankhwala ndi kukwawa.
PVC:Ma tarps a PVC amapangidwa ndi polyvinyl chloride, mtundu wina wa zinthu zotentha. PVC imadziwika chifukwa cha kulimba kwake komanso kukana madzi.
2. KUsinthasintha kwa TPO poyerekeza ndi PVC
TPO:Ma tarps a TPO nthawi zambiri amakhala osinthasintha kwambiri kuposa ma tarps a PVC. Izi zimapangitsa kuti zikhale zosavuta kugwira ndi kumangirira pamalo osafanana.
PVC:Ma tarps a PVC nawonso ndi osinthasintha, koma nthawi zina amatha kukhala osinthasintha pang'ono poyerekeza ndi ma tarps a TPO.
3. KULIMBANA NDI KUYERA KWA UV
TPO:Ma tarps a TPO ndi oyenera kugwiritsidwa ntchito panja kwa nthawi yayitali chifukwa cha kukana kwawo kuwala kwa UV. Sasintha mtundu wawo komanso kuwonongeka chifukwa cha dzuwa.
PVC:Ma sail a PVC alinso ndi kukana bwino kwa UV, koma amatha kukhala okhudzidwa kwambiri ndi zotsatirapo zoyipa za kuwala kwa UV pakapita nthawi.
4. Kulemera kwa TPO poyerekeza ndi PVC
TPO:Kawirikawiri, ma tarps a TPO ndi opepuka kuposa ma tarps a PVC, zomwe zimapangitsa kuti zikhale zosavuta kunyamula ndi kuyika.
PVC:Ma tarps a PVC ndi olimba ndipo amatha kukhala olemera pang'ono poyerekeza ndi ma tarps a TPO.
5. UBWENZI WA CHILENGEDWE
TPO:Ma tarpaulin a TPO nthawi zambiri amaonedwa kuti ndi abwino kwambiri pa chilengedwe kuposa ma tarpaulin a PVC chifukwa alibe chlorine, zomwe zimapangitsa kuti kupanga ndi kutaya zinthu zomaliza kusakhale kovulaza chilengedwe.
PVC:Ma tarps a PVC angathandize kutulutsa mankhwala owopsa, kuphatikizapo mankhwala a chlorine, panthawi yopanga ndi kutaya zinyalala.
6. MAPETO; TPO VS PVC TARPAULIN
Kawirikawiri, mitundu yonse iwiri ya ma tarpaulin ndi yoyenera kugwiritsidwa ntchito ndi mikhalidwe yosiyanasiyana. Ma tarpaulin a TPO nthawi zambiri amagwiritsidwa ntchito pa ntchito zakunja kwa nthawi yayitali komwe kulimba ndi kukana kwa UV ndikofunikira, pomwe ma tarpaulin a PVC ndi oyenera kugwiritsidwa ntchito zosiyanasiyana monga mayendedwe, kusungirako ndi kuteteza nyengo. Posankha tarpaulin yoyenera, ndikofunikira kuganizira zosowa zenizeni za polojekiti yanu kapena momwe mungagwiritsire ntchito.
Nthawi yotumizira: Julayi-05-2024
