The coating of PPGL color corrugated sheet is made of 55% aluminum, 43.3% zinc, and 1.6% silicon. Aluminum will form a honeycomb layer around zinc, which can protect the metal from further eroding. It means PPGL will be more durable. According to data, the service life of PPGL roofing sheets is more than 25 years under normal conditions.
Product | PPGL color corrugated sheet |
Raw Material | SGCC, SPCC, DC51D, SGHC, A653 |
| Thickness | 0.12-2.00mm |
Width | 600-1250mm |
zinc coating | 40-275g/m2 |
Color | All RAL Color |
Application | Building industry ,structural use, roofing, commercial use, household appliance, industry facilities, office buildings |
Advantages of PPGL color corrugated sheet
1. Excellent Corrosion Resistance
2. Great Heat Reflectivity
3. Weather Resistant
4. Good Processing Performance
5. Beautiful Appearance
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