Txheej txheem cej luam ntawm PPGL Coil
PPGL Chev siv DX51D + AZ, thiab Q195 thiab galvalume steel ntawv raws li lub substrate, PE txheej yog peb feem ntau tsim, nws yuav siv tau mus txog 10 xyoo. Peb kuj tuaj yeem kho cov xim ntawm PPGL Coil, xws li ntoo grain, matt. PPGL ntawv nyob rau hauv kauj yog ib hom hlau Chev nrog PE, HDP, PVDF, thiab lwm yam txheej. Nws muaj kev ua haujlwm zoo thiab kev tsim, zoo corrosion kuj, thiab cov yam ntxwv ntawm lub zog qub ntawm steel phaj. PPGI lossis PPGL (xim coated steel kauj lossis prepainted steel coil) yog cov khoom tsim los ntawm kev siv ib lossis ob peb txheej ntawm cov organic txheej rau saum npoo ntawm steel phaj tom qab tshuaj pretreatment xws li degreasing thiab phosphating, thiab tom qab ntawd ci thiab kho. Feem ntau, cov ntawv kub-dip galvanized los yog kub-dip aluminium Zinc phaj thiab electro-galvanized phaj yog siv los ua substrates.
Specification
| Khoom npe | Prepianted Steel Chev (PPGI, PPGL) |
| Txuj | AISI, ASTM A653, JIS G3302, GB |
| Qib | CGLCC, CGLCH, G550, DX51D, DX52D, DX53D, SPCC, SPCD, SPCE, SGCC, thiab lwm yam |
| Thickness | 0.12-6.00 hli |
| Dav | 600-1250 hli |
| Zinc Txheej | Z30-Z275; AZ30-AZ 150 |
| Xim | RAL Xim |
| Kev pleev xim | PE, SMP, PVDF, HDP |
| Nto | Matt, High gloss, Xim nrog ob sab, Wrinkle, Ntoo xim, Marble, lossis customized qauv. |
Txheej hom PPGI & PPGL
● Polyester (PE): Zoo adhesion, nplua nuj xim, ntau yam formability thiab sab nraum zoov durability, nruab nrab chemical tsis kam, thiab tus nqi qis.
● Silicon modified polyester (SMP): Zoo abrasion tsis kam thiab kub tsis kam, nrog rau zoo sab nraud durability thiab chalking kuj, gloss retention, dav dav, thiab nruab nrab nqi.
● High Durability Polyester (HDP): Cov xim zoo nkauj thiab kev ua haujlwm tiv thaiv ultraviolet, zoo heev sab nraum zoov durability thiab anti-pulverization, zoo xim zaj duab xis adhesion, nplua nuj xim, zoo heev nqi.
● Polyvinylidene Fluoride (PVDF): Cov xim zoo nkauj thiab UV tsis kam, zoo heev sab nraum zoov durability thiab chalking kuj, zoo heev hnyav kuj, zoo moldability, stain kuj, tsawg xim, thiab tus nqi siab.
● Polyurethane (PU): Polyurethane txheej muaj cov yam ntxwv ntawm kev hnav tsis kam, siab corrosion kuj thiab kev puas tsuaj siab. Raws li ib txwm muaj, lub txee lub neej yog ntau tshaj 20 xyoo. Nws yog tsuas yog siv rau cov tsev nrog hnyav ib puag ncig corrosion.
Cov yam ntxwv tseem ceeb ntawm PPGI & PPGL
1. Zoo durability thiab lub neej ntev piv nrog galvanized steel.
2. Cov cua kub zoo, tsis muaj xim tsis zoo ntawm qhov kub siab tshaj li cov hlau galvanized.
3. Zoo thermal reflectivity.
4. Kev ua tau zoo thiab kev ua haujlwm txau zoo ib yam li cov hlau galvanized.
5. Kev ua haujlwm vuam zoo.
6. Kev ua tau zoo-nqi piv, kev ua haujlwm ruaj khov thiab tus nqi sib tw heev.
Daim duab nthuav dav
