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| Place of Origin: | Chengdu, Sichuan, China |
| Brand Name: | Xinkunda |
| Certification: | ISO9001，ISO14001，ISO45001 |
| Model Number: | Customizable according to requirements |
| Attribute | Value |
|---|---|
| Density | 0.9 g/cm3 |
| Color | white/gray/beige/cyan/blue |
| Thickness | 3-30mm |
| Size | customized |
| UV Resistance | Good |
| Material | PPS (Polyphenylene Sulfide) |
| Surface Finish | Smooth |
| Weather Resistance | Good |
| Temperature Resistance | Up to 240°C |
| Electrical Insulation | High |
FR Board, short for "Flame-Retardant Board", is a specialized functional board processed with flame-retardant materials to inhibit or delay combustion when exposed to fire. Unlike ordinary boards that burn easily, FR Boards meet strict fire safety standards by either resisting ignition, self-extinguishing after fire source removal, or slowing fire spread and toxic smoke release. This significantly reduces fire hazards while providing crucial time for evacuation and property protection.
Our PP flame-retardant boards use polypropylene (PP) as the base material, enhanced with flame retardants to achieve superior fire resistance. These boards effectively delay flame spread while meeting all relevant flame-retardant grade standards.
Our polypropylene-based boards offer an optimal balance of safety, practicality, and economy for construction applications, serving as an excellent alternative to traditional materials.
| Performance Indicator | Plastic FR Board | Flame-Retardant Epoxy Board | Flame-Retardant Phenolic Board |
|---|---|---|---|
| Long-term Temp Range | -40~200°C | -30~150°C | -20~120°C |
| Flame Retardant Rating | UL94 V-0/5VA | UL94 V-0 | UL94 V-0 |
| Chemical Resistance | Excellent | Moderate (weak against alkali) | Moderate (weak against acid) |
| Density (g/cm³) | 1.3~1.5 | 1.8~2.0 | 1.4~1.6 |
| Price | High | Medium-High | Medium |
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