Industrial Polypropylene PP Plastic Board Cladding Sheets 3-30mm Thickness with 10-20dB Sound Insulation
Industrial-grade polypropylene (PP) plastic board cladding sheets designed for sound insulation applications. These lightweight yet durable sheets feature excellent electrical insulation properties and weather resistance.
| Attribute | Value |
|---|---|
| Material | Polypropylene (PP) |
| 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 | Excellent |
| UV Resistance | Good |
| Surface Finish | Smooth |
| Sound Insulation | Moderate to good (10-20dB reduction) |
Our polypropylene sheets provide effective sound insulation through material properties and structural design. With a density of 0.9-1.0g/cm³ and dense molecular structure, they effectively dampen vibrations and absorb airborne sound from equipment operation and human voices.
For enhanced performance, PP sheets can be combined with foam materials or sound insulation cotton in hollow structures, creating air layers that effectively block low-frequency noise from mechanical vibrations and water flow. Our 3-5mm thick PP sheets typically reduce medium and high-frequency noise by 10-20 decibels.
- Industrial Equipment: Protective covers and sound insulation enclosure linings for motors, pumps, and machinery
- Construction: Indoor partitions, pipeline wrapping for bathrooms and kitchens
- Transportation: Lightweight interior components for electric vehicles and ships
- Office/Home: Sound insulation boxes for printers, routers, and door/window sealing
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