45mm UL Listed Honeycomb Filled 90 Minute Fire Door with 0.8mm Steel Panels and 38mm Perlite Core
Price:
Negotiable
MOQ:
5 set
Delivery Time:
30 Days After Payment Received
Brand:
ZHONGWO
Product Description
Product Overview
45mm Leaf UL Listed Honeycomb Filled 90 Minute Fire Door featuring 0.8mm galvanized steel panels and fireproof perlite core. Certified to meet rigorous fire safety standards with comprehensive testing documentation available.
Technical Specifications
Fire door construction includes 38mm thick fireproof perlite sheet with density of 300±30kg/m³. Frame thickness options range from 1.2mm to 2.0mm galvanized steel with minimum 112mm depth.
Quality Advantages
| Feature | Specification |
|---|---|
| Eco-friendly Infill Material | Fireproof perlite board meets A1 combustion standard (GB8624-2006) and ZA2 toxicity standard (GB/T20285-2006). Density maintains 457.3kg/m³ after drying, exceeding 420kg/m³ standard. |
| Surface Quality | Welding spot-free technology ensures smooth, professional appearance. |
| Fire Insulation Performance | Average temperature rise: 94.2°C (vs 140°C standard), single point maximum: 148.6°C (vs 180°C standard), frame temperature: 140.8°C (vs 360°C standard). |
Structural Design
Packaging & Delivery
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Company
Zowor Door Industry Co., Ltd
Location
East of Jinniu Road, South of 310 National Hightway, Shuangta Town, Minquan County, Henan Province, China
Contact Person
lan