Attribute | Value |
---|---|
Material | PP (Polypropylene) |
Density | 0.9 g/cm³ |
Available Colors | White, gray, beige, cyan, blue |
Thickness Range | 3-30mm |
Size Options | Customized |
Temperature Resistance | Up to 120°C |
Weather Resistance | Good |
Electrical Insulation | High |
UV Resistance | Good |
Surface Finish | Smooth |
Service Life | Up to 10 years |
Corrosion Resistance | Excellent |
PP sheets offer significant cost benefits compared to alternative materials. The price per square meter (15-40 RMB) is substantially lower than stainless steel (100-300 RMB/㎡) and FRP plates (80-150 RMB/㎡), while being only slightly higher than ordinary PVC plates (10-30 RMB/㎡). This cost-effectiveness stems from stable raw material prices and efficient production processes like extrusion and calendering.
PP sheets typically offer 5-15 years of service life depending on environmental conditions. In indoor, dry environments (homes, offices), they maintain stable performance for 10-15 years with only minor aging effects on mechanical properties.
Characteristic | PP (Polypropylene) | PE (Polyethylene) | PVC (Polyvinyl Chloride) |
---|---|---|---|
Density (g/cm³) | 0.89-0.91 | 0.91-0.96 | 1.3-1.45 |
Continuous Service Temp. | 110-120°C | -40-80°C | -15-60°C |
Impact Resistance | Good at room temp. | Excellent | Poor at low temps. |
Chemical Resistance | Excellent (except aromatics) | Excellent (except oxidants) | Good (except conc. acids) |
Electrical Insulation | Excellent | Excellent | Good |
Recyclability | Easy | Easy | Difficult |