Profile
A Prepainted Steel Coil metal has the highest value among all cold-rolled steel products. Produced by printing or baking paints onto the surface of cold-rolled steel or GI or ALCOT 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.
Application
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. Others: Writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment
Coat Type | Dope Type | Coat Thickness (μm) | Rigidity Of Pencil | Shine 60°(%) | Bend | Return Impact(J) | Salt Spray Tolerance(H) |
High | Middle | Low | Thickness≤0.75mm (Steel window≤0.8 mm) 180°T | Thickness>0.75 mm(Steel window>0.80mm) |
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 |