Mitundu ya zinthu zopangidwa ndi PVC polyvinyl chloride imagawidwa m'magulu awiri: PVC-SG3, PVC-SG5, PVC-SG8. Mitundu yosiyanasiyana ya zinthu imagwiritsidwa ntchito mosiyanasiyana. Mitundu yeniyeni yogwiritsira ntchito mitundu iyi ndi iyi:
SG-3 ndi ya mafilimu, mapaipi, zikopa, zingwe za waya ndi zinthu zina zofewa zomwe zimagwiritsidwa ntchito nthawi zambiri.
SG-5 ndi ya mapaipi, zolumikizira, mapanelo, kukonza kalendala, jakisoni, kuumba, ma profiles ndi ma sandals.
SG-8 ndi ya mabotolo, mapepala, kukonza kalendala, jakisoni wolimba komanso mapaipi oumbira.
Polyvinyl chloride ndi pulasitiki yofunika kwambiri yopangidwa yomwe ntchito zake zazikulu zimaphatikizapo:
1. Zipangizo zomangira: Mapulasitiki opangidwa ndi polyoxyethylene amagwiritsidwa ntchito kwambiri pa ntchito yomanga, monga kupanga mafelemu a mawindo, mapaipi, pansi ndi makoma, ndi zina zotero.
2. Mawaya ndi zingwe: Polyoxyethylene ndi chinthu chokhala ndi mphamvu zabwino zotetezera kutentha ndipo chimagwiritsidwa ntchito ngati gawo loteteza mawaya ndi zingwe.
3. Zipangizo zopakira: Kuwonekera bwino komanso kufewa kwa polyoxyethylene kumapangitsa kuti ikhale chisankho chabwino kwambiri popanga zinthu zosiyanasiyana zopakira, monga matumba apulasitiki, mabotolo, mitsuko, ndi zina zotero.
4. Makampani Ogulitsa Magalimoto: Polyethylene imagwiritsidwa ntchito kwambiri popanga zida zamkati mwa magalimoto, mapanelo oyendera, zophimba mipando ndi zina.
5. Zinthu zachipatala: Zipangizo za polyoxyethylene zimagwiritsidwa ntchito kwambiri pazida zachipatala, monga machubu olowetsera madzi, magolovesi ochitira opaleshoni, matumba a magazi, ndi zina zotero.
6. Zinthu zapakhomo: Zinthu zopangidwa ndi polyoxyethylene monga mabaketi apulasitiki, mipando yapulasitiki, ndi zina zotero nthawi zambiri zimagwiritsidwa ntchito pazinthu zapakhomo. Kulimba kwake komanso kuyeretsa kosavuta kumapangitsa kuti zikhale zotchuka kwa ogula.
7. Zoseweretsa: Chifukwa cha chitetezo ndi kulimba kwa zinthu za polyoxyethylene, zimagwiritsidwa ntchito kwambiri popanga zoseweretsa za ana.
8. Dongosolo la mapaipi: Mapaipi a polyoxyethylene amagwiritsidwa ntchito kunyamula madzi, gasi kapena nthunzi m'magawo monga mapulojekiti osamalira madzi, mafakitale a petrochemical, ndi kuteteza chilengedwe.
9. Zovala ndi nsapato: PVC ingagwiritsidwe ntchito kupanga ma coat a mvula osalowa madzi komanso olimba, nsapato zamasewera, ndi zina zotero.
SG-3 ndi ya mafilimu, mapaipi, zikopa, zingwe za waya ndi zinthu zina zofewa zomwe zimagwiritsidwa ntchito nthawi zambiri.
SG-5 ndi ya mapaipi, zolumikizira, mapanelo, kukonza kalendala, jakisoni, kuumba, ma profiles ndi ma sandals.
SG-8 ndi ya mabotolo, mapepala, kukonza kalendala, jakisoni wolimba komanso mapaipi oumbira.
Nthawi yotumizira: Feb-17-2025
