PPGI Steel Coils Featuring Multi Layer Coatings That Combine Primer and Finish Topcoat for Superior Shield
ColorMaster™ PPGI is a high-performance architectural material that seamlessly blends the structural integrity of steel with the advanced protection of multi-layer organic coatings. Each coil undergoes a sophisticated "Two-Coat, Two-Bake" (2C2B) process: the galvanized base is first chemically cleaned and pre-treated, then a high-adhesion primer is applied, followed by a durable finish topcoat.
This multi-stage coating technology ensures that ColorMaster™ doesn't just look vibrant—it acts as a reinforced shield. It is engineered to withstand extreme UV radiation, acid rain, and mechanical wear, making it the premier choice for sustainable modern construction and high-end industrial design.
We offer various coating systems (PE, HDP, PVDF) tailored to different environmental stress levels.
| Feature | Technical Data |
|---|---|
| Base Metal Type | Hot-Dip Galvanized (GI) |
| Grade | CGCC, TDC51D, S280GD, S550GD |
| Standards | JIS G3312, ASTM A755, EN 10169 |
| Thickness | 0.12 mm - 1.2 mm |
| Width | 600 mm - 1250 mm |
| Top Coating | 20 μm - 30 μm (Customizable) |
| Back Coating | 5 μm - 12 μm (Epoxy/Polyester) |
| Color Options | Full RAL Series / Wood, Brick, Camouflage Patterns |
| Gloss Level | High Gloss (>75), Semi-Gloss (35-65), Matte (<10) |
| T-Bend | ≤ 2T (Excellent coating flexibility) |
- Vibrant Aesthetics: Utilizing high-stability pigments, our colors remain vivid for 10-25 years.
- Textured Finishes: Available in Wrinkle/Matte (suede-like), Embossed, and Printed finishes for architectural distinction.
- Protective Film: A 30-50 micron PE film can be applied to ensure zero scratches during roll-forming and installation.
- Superior Flexibility: The coating is specially formulated to stretch during bending and stamping without micro-cracking, preserving the integrity of the corrosion barrier.
- Advanced Paint Systems:
- PE (Polyester): Cost-effective, suitable for general environments.
- PVDF (Fluorocarbon): Ultimate resistance to UV and chemicals; ideal for coastal or high-pollution areas.
- HDP (High Durability Polyester): Enhanced weather resistance with a 15-year warranty.
- Anti-Corrosive Primer: Our high-quality primer ensures that even if the paint is scratched, the zinc layer remains bonded to prevent "creep" or flaking.
- Architecture: Premium roofing, insulated sandwich panels, wall cladding, and rolling shutter doors.
- Interior Design: Acoustic ceiling panels, partition walls, and fire-resistant doors.
- Home Appliances: Decorative panels for refrigerators, air conditioners, and washing machines.
- Infrastructure: Airport terminals, railway stations, and stadium roofing.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.