|Coil weight:||3--12 MT or as requirements|
|Coil ID:||508 or 610|
|Surface types:||2/1 Coat the top surface of the steel sheet twice, coat the bottom surface once, and bake the sheet twice.Front side paint |
thickness: 15-25μm (bottome paint + top paint)
Front side paint thickness: 15-25μm (bottome paint + top paint)
Back side paint thickness: 5-10μm
|Surface Treatment:||Normal Coated, RAL system, as customers' requirement|
|Grade:||CQ, G550, Grade33, Grade37, Grade40 |
|Paint type: ||PVDF, HDP, SMP, RMP,ect.|
|Color:||As RAL NO.|
1. Prepainted Steel Coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.
2. The base metals for Prepainted Steel Coil consist of cold rolled, HDG electro-galvanized and hot-dip alu-zinc coated steel. The finish coats of Prepainted Steel Coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.
3. The production process has evolved from one-coating-and-one-baking to double-coating-and-double-baking, and even three-coating-and-three-baking.
Color Coated Aluminum Steel Coil/PPGI/PPGL/Gi/Gl and Roofing Sheets Applicant:
1.Construction: (Outside) workshop, agricultural warehouse, residential precast unit, corrugated roof, wall, rainwater drainage pipe, terrace, retailer booth, roller shutter door(Inside) door, doorcase, light steel roof structure, folding screen, ceiling, elevator, stairway, vent gutter
2. Electrical appliance: refrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave oven, bread maker
3. Furniture: central heating slice, lampshade, chifforobe, desk, bed, locker, bookshelf
4. Carrying trade: exterior decoration of auto and train, clapboard, container, isolation lairage, isolation board
5. Aluminum Roofing Coil/sheet Others: writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment.