Qhov no yog PPGL steel kauj Profile:
Sab saum toj (Tiav) Txheej
Primer Txheej
Chromate Txheej
Zinc Txheej
Base Hlau (Cold Rolled Steel Sheet)
Zinc Txheej
Chromate Txheej
Epoxy, polyester
Lub substrate yog annealed txias dov steel kauj.
Chromated xim yog siv los ntxuav qhov chaw ntawm qhov txias-dov coil.
Tom qab Chromated, tom ntej no yog zinc coated. Lub coil dhau los ua galvalume steel kauj tam sim no.
Tom qab zinc coated, tom ntej no yog Chromated dua, rau kev ntxuav cov galvalume steel coil nto dua.
Lub primer txheej yog siv los ua kom cov adhesion ntawm cov txheej saum toj kawg nkaus. Thaum cov ntawv yob txias, cov xim yuav tsis poob.
Sab saum toj xim txheej hlau yog PE lossis PVDF.
| PPGL specification | ||
| Substrate | ASTM A653, DX51D, ASTM A653, ASTM A653, ASTM A653, ASTM A653, DX51D, ASTM A653, ASTM A653, TSW | |
| Thickness | 0.13-0.8 hli | |
| Dav | 600-1250 hli | |
| Zinc | 20-120g | |
| Xim | Sab saum toj xim: 10-30mic Back paint: 5-25 mic |
Cim npe nrov: prepainted galvalume steel khoom nyob rau hauv kauj, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv
