JIS G3322 — Bobale ya tɔle 55% Al-Zn (PPGL) oyo bapakoli langi liboso

Mitano likolo ya mitano – moko Pona

JIS G3322 CGLCC PPGL Bobɛngɛ

Esika ya ebandeliShandong, Chine

Ntango ya bokabeli: mikolo ntuku mibale

Makoki ya kopesa: Toni nkóto mitano na sanza

lángiTokoki kobongisa langi kolanda échantillon na yo mpe tablo ya balangi ya RAL.

Motango ya nse oyo esengeli koteka: Tonne 18

Motango ekeseni ya biloko ya kosomba na ebandeli ememaka ntalo ekeseni ya biloko.

Soki ozali na mposa na yango, tobondeli yo, benga service na biso ya bakiliya noki lokola ekoki kosalema.

JIS G3322 PPGL Coil – High-Temperature Resistant Prepainted Galvalume

Key Advantages of JIS G3322 PPGL

1. Exceptional Heat Resistance & Thermal Stability
Unlike standard galvanized steel, our JIS G3322 compliant PPGL excels in high-temperature conditions:

Sustained Performance: Capable of withstanding continuous exposure to 315°C (600°F) without surface oxidation or discoloration.

Extreme Tolerance: In medium-high temperature environments ranging from 500°C to 600°C, it retains structural integrity far longer than GI products.

Industrial Applications: This makes it the ideal material for chimney pipes, HVAC systems, oven components, and heat-shielding panels.

2. Advanced Thermal Reflectivity for Energy Efficiency
Cool Roofing Technology: Its thermal reflectivity is twice as high as ordinary galvanized steel. By effectively reflecting solar radiation back into the atmosphere, it significantly reduces the “Heat Island” effect.

Cost Savings: When used for roofing and exterior wall cladding, it keeps indoor temperatures lower, reducing air conditioning energy consumption by up to 20-30%.

3. Superior Surface Quality & Formability
CGLCC Grade Accuracy: As a commercial-grade material, it offers excellent ductility for deep drawing and complex bending without paint peeling.

Smooth Aesthetic: The JIS standard ensures a uniform “spangle-free” or “minimized spangle” surface, providing a sleek, modern finish for premium appliances and building facades.

Technical Parameters：

  • Substrate: Hot-dip 55% Al-Zn

  • Grade: CGLCC (JIS G3322)

  • Thickness: 0.12mm – 2.0mm

  • Zinc Coating: AZ30 – AZ150 g/m²

  • Paint Type: PE, PVDF, SMP, HDP

  • Color: RAL colors or customized samples

Special pattern（We offer customizations of special patterns）

JIS G3322 — Prepainted 55% Al-Zn (PPGL) Coil.JIS G3322 — Prepainted 55% Al-Zn (PPGL) Coil.JIS G3322 — Prepainted 55% Al-Zn (PPGL) Coil.

 

 

 

 

 

Komeka biloko

Sima ya kosila kosala biloko, bakotala yango makasi liboso ya kokanga yango.

Nzela ya kotala bolamu ya ba bobine ya ebende PPGI ya qualité ya likolo

JIS G3322 PPGL Colour Coated Galvalume Coil Application Scenarios

  • Highly Corrosive Outdoor Environments
    Coastal Salt Spray Environment: This type of environment contains a large amount of chloride ions, which accelerate the corrosion of ordinary steel. The 55% aluminum-zinc coating of this coil forms a protective barrier that resists salt spray corrosion, making it suitable for building roofs and exterior walls in coastal areas, or for the casings of outdoor facilities near the sea.Energy-Saving Building Environments
    It has a high heat reflectivity, which can reflect the heat of sunlight. Therefore, it is suitable for building roofs and exterior walls in hot regions, reducing the amount of heat absorbed by the building and lowering indoor cooling energy consumption, such as in residential and commercial buildings in tropical and subtropical regions like Southeast Asia and South America.Low-Maintenance Environments Requiring Long-Term Use
    This coil has a long service life and requires low daily maintenance. It is suitable for environments that are difficult to access or maintain, such as the exterior walls of high-rise buildings, outdoor storage facilities in remote areas, or the casings of unattended outdoor equipment.

Etaleli ya biloko

Ba bobines ya ebendeColour-coated PPGI steel coil being uncoiled on the production line

 

FAQ about PPGL

1.what is JIS G3322 Galvalume Coil

JIS G3322: Japanese Industrial Standard, the full name of which is “Prepainted hot-dip 55% aluminium-zinc alloy-coated steel sheet and strip”; it involves hot-dip coating a cold-rolled substrate with a 55%Al-43.4%Zn-1.6%Si alloy (i.e., Galvalume/aluminum-zinc coating), followed by coating with a synthetic resin paint and baking for curing. It also includes corrugated sheets processed according to JIS G3316; it is different from pure galvanized steel (GI) and unpainted aluminum-zinc coils (JIS G3321).

2. Bino bozali mosali biloko to kompani ya mombongo?

Tozali izine oyo ezali na expérience ya koteka ya koleka mibu zomi.

3. Ndenge nini bozali kokanisa qualité?

1) Kozwa kaka epai ya ba izine ya likolo mpe oyo ezali na mikanda ya bondimi.

2) Kosala ba vérifications na biso moko ya makasi ya qualité na kati ya kompani.

3) Kopesa Certificat ya komeka na usine mpe garantie na biso ya qualité mpo na botindi nyonso.

4.What is the typical pencil hardness of JIS G3322 prepainted steel?

Our JIS G3322 PPGL coils typically achieve a pencil hardness of H to 2H, providing a tough surface that resists marring during the roll-forming and assembly processes.

Endimeli

Certification ya monene
Certificat ya ICR ya vérification ya conformité mpo na plaque ya zinc aluminié ya BOMIS kolanda norme EN 10088-4
Lapolo ya teste ya RoHS ya SGS TSNRS2302003702 mpo na nkasa ya ebende ya BOMIS oyo epakolami na aluminium na zinc na kotiya na kati ya eloko ya moto - lokasa 1 na 4
Lapolo ya teste ya RoHS ya SGS TSNRS2302003702 mpo na nkasa ya ebende ya BOMIS oyo epakolami na aluminium na zinc na kotíya na kati ya eloko ya moto - lokasa 2 na kati ya 4
Lapolo ya teste ya RoHS ya SGS TSNRS2302003702 mpo na nkasa ya ebende ya BOMIS oyo bapakoli zinc na aluminium na molunge - lokasa 3 na 4
Lapolo ya teste ya RoHS ya SGS TSNRS2302003702 mpo na nkasa ya ebende ya BOMIS oyo bapakoli aluminium na zinc na kotíyama na kati ya mafuta ya moto - lokasa 4 likolo ya 4, foto ya échantillon
Lapolo ya teste ya antibacterien ya SGS QDF22-068805-02 mpo na tɔle ya ebende ya BOMIS ya langi ya mpɛmbɛ, ya polyester mpe ya koboma ba bactéries - lokasa 1 na 4
Lapolo ya teste ya antibacterien ya SGS QDF22-068805-02 mpo na tɔle ya ebende ya BOMIS ya langi ya mpɛmbɛ, ya polyester mpe ya koboma ba bactéries - lokasa 2 na kati ya 4

Bobale ya ebende galvanisé oyo bapakoli langi liboso

Biloko oyo etali yango