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Flame retardants such as magnesium hydroxide and aluminum hydroxide are added to the WPC base material to achieve fire protection requirements through special structural design. No toxic gases are released when burning. The surface can be made into a fireproof board facing or a wood texture.
Dimensions:
• Width: 700-900mm (standard single door)
• Height: 2000-2100mm
• Thickness: 30-45mm Material ratio:
• Wood fiber: 60%
• Thermoplastics: 40%
• Density: 600-800 kg/m³
Fire rating:
• 30 minutes fire protection
• 60 minutes fire protection (optional)
Thickness:40-50mm
Density:≥800 kg/m³
Certification:GB 12955/EN 1634
Application
• Fire escape doors
• Stairwell doors
• Hotel room doors (fire protection requirements)
• Hospital ward door
• Office doors for office buildings
• School classroom door
Fire safety advantages:
• Flame retardant B1 level, self-extinguishing when removed from fire
• Burns without toxic gases (compared to plastic doors)
• Good structural stability at high temperatures
• Waterproof and moisture-proof
• Maintenance-free, no need to apply fire retardant paint
Flame retardant modification process:
1. Add 30-40% magnesium hydroxide flame retardant to the raw materials
2. Add zinc borate synergist
3. Double-layer co-extrusion: outer flame retardant layer + inner reinforcement layer
4. Fireproof expansion sealing strip inlay
5. Steel fireproof frame implantation (high grade)
6. Fireproof hinges and locks matching
7. Third-party fire protection testing and certification
Established in 2005, our factory started with producing PVC Ceiling and Wall Panels, and has grown to be a professional China PVC ceiling panels manufacturer and a wholesale PVC panels factory, committed to providing our customers with high-quality products and services. After 20 years of development, we now own 5 large factories: Haining Halong PVC Ceiling Factory, Haining Longtime Film Factory, Guangxi PVC Wall Panel Factory, Indonesia PVC Wall Panel Factory, and Vietnam PVC Wall Panel Factory.
Our main products include: PVC Ceiling Panels, PVC Wall Panels, WPC Wall Panels, Hot Stamping Foil, PVC Lamination Film, SPC Flooring, WPC Decking, and other related products. Our annual sales can reach up to 35 million USD.
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Add: NO.10-1 Lianhong Road, Yuanhua Town, Haining City , Zhejiang Province, China
E-mail: [email protected]
Tel: +86-17757302351
WhatsApp: +86-17757302351
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