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| Place of Origin | China |
| Brand Name | Dingang |
| Certification | MTC |
| Model Number | ppgi |
ASTM A755M 25 Microns Paint Prepainted Galvanized Steel Sheet Coil for exterior building use
Product Introduction
Prepainted steel coil/Color coated steel coil, produced by printing or baking paints onto the surface of cold-rolled steel or GI or GL sheets, pre-coated metal features a wide range of colors and patterns which are commonly used to make the exterior of buildings and consumer electronics products look more polished and sophisticated. Depending on the specific utility of each product, a vast variety of features are available including pollution resistance and anti-bacterial quality.
| Standard | JIS G3302-1998, EN10142/10137, ASTM A653 | |
| Grade | SPCC,SPCD,SPCE,DX51/52/53/54D+Z,Q195/215/235 And Etc | |
| Thickness | 0.15-1.2MM | |
| Width | 600-1250mm(Usual:914mm,1219mm,1220mm,1250mm) | |
| Base Metal | Cold-Rolled Steel | |
| COATING: | PE/PVDF/SMP | |
| Coil Internal Diameter | 508mm/610mm | |
| Coil Outer Diameter | Max 1880mm | |
| Type of coating process | Front: Double Coated & Double Drying | |
| Back: Double Coated & Double Drying, Single Coated & Double Drying |
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| ZINC COATING: | Z30-180g/m2 or AZ30-150g/m2 | |
| BASE MATERIAL: | GALVANIZED STEEL /GALVALUME STEEL | |
| TOP PAINTING: | 13-18 micrometer | |
| BACK PAINTING: | 7-10 micrometer | |
| Delivery Details | Within 30 Days After Receive The Advance Payment | |
| Packing | Standard Seaworthy Export Packing:3 Layers Packing.Inside is Kraft Paper,Water Plastic Film Is In The Middle And Outside Gi Steel Sheet To Be Coverd By Steel Strips With Lock. | |
Product Advantages
Color coated steel sheets feature excellent decorativeness, bendability, corrosion resistance, coating adhesion and color fastness. They are ideal substitutes for wood panels in the construction industry because of their good economic features such as convenient installation, conservation of energy and resistance to contamination.
The rapid development of color coated steel sheets is mainly attributed to their good economic, social and environmental properties. They are being used in more and more areas.Color coated steel sheets are a new-type pre-coated steel product developed rapidly in the past thirty years.
Color coated steel sheets are made on high-speed continuous coating lines through a number of processes such as chemical pretreatment, primary coating and finish coating, thus they have better coating quality than single piece coating.
Product Application
1. Buildings And Constructions
Outside:Workshop, agricultural, warehouse, residential precast unit, corrugated roof, wall, rainwater,drainage pipe, retailler booth, roller shutter door
2. Electrial appliance
Refrigerator,washer,switch cabinet, instrument cabinate,air conditioning,micro-wave oven,bread maker.
3. Furniture
Central heating slice, lampshade,chiffarobe, desk, bed,lacker,bookshelf
4. Carrying trade
exterior decoration of auto and train, clapboard,container,lsolation board
5. Others
writing panel, garbage can,billboard,timekeeper, typewriter,instrument panel,weight sensor,photographic equipment
Chemical Composite
| Coat Type |
Dope Type | Coat Thickness (μm) |
Rigidity Of Pencil |
Shine 60°(%) | Bend | Return Impact(J) |
Salt Spray Tolerance(H) |
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| High | Middle | Low | Thickness≤0.75mm (Steel window≤0.8 mm) 180°T |
Thickness>0.75 mm(Steel window>0.80mm) |
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| A | B | ||||||||||
| Second Coat |
PE | ≥20 | ≥F | >70 | 40-70 | <40 | ≤3T | ≤5T | 90° | ≥9 | ≥500 |
| SMP | ≥20 | ≥F | >70 | 40-70 | <40 | ≤3T | ≤5T | 90° | ≥9 | ||
| PVDF | ≥20 | ≥F | -- | 40-70 | <40 | ≤2T | ≤5T | 90° | ≥9 | ≥1000 | |
| Plastisol | ≥100 | -- | -- | 40-70 | <40 | ≤1T | ≤5T | 90° | ≥9 | ||
| First | PE | ≥10 | ≥HB | >70 | 40-70 | <40 | ≤3T | ≤5T | 90° | ≥9 | ≥250 |
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