Description Views: 1216 Flame retardant duct is engineered to mitigate fire hazards in high-risk environments, our certified FR PVC duct fabric delivers uncompromising safety for mining ventilation, chemical processing, and flammable material handling applications. The triple-layer composite structure—featuring a 1300D high-tenacity polyester core laminated between dual PVC films—ensures zero flame propagation while maintaining operational integrity under extreme conditions. Technical Datasheet: Air duct material | DuraTarps DLT-5309 Structure: PVC film Polyester base fabric PVC film Base fabric: 1300D Width: 1.02m-3.2m Weight: 600g(±10g)/sqm Colour: Black/Yellow/RAL1018 or customized Flame retardant: Self-extinguishing Anti-static: ＜200 megohm or 1×108Ω Tearing strength: 2200/1900(N/5cm) Tensile strength: 240/220(N/5cm) Adhesive Strength 80(N/5cm) Suitable temperature: -20° to 70° Package: Paper tube Foam sheet PE film Meter per roll: 30m-506m Flame retardant duct features: Installation Efficiency: Compatible with sewing/HF welding; adapts to complex duct geometries Maintenance Reduction: Matte PVC surface resists dust adhesion (wipe-clean validated) Cost Optimization: 3-year service life in mining environments (verified) Download Digital Catalogue Applications: Based on the search results, flame-retardant PVC materials demonstrate versatile applications across multiple high-risk industries due to their fire safety properties, durability, and chemical resistance. Key application domains include: Building & Construction Electrical Infrastructure Transportation & Mobility Industrial Safety & Critical Environments Emergency & Health Safety Performance Comparison: Application Key PVC Property Safety Standard Electrical Wiring Low smoke emission UL 94 V-0 Mine Ventilation Anti-static Flame retardant DIN4102 B1/B2/M1/M2 Chemical Ducting Acid resistance NFPA 701 Building Partitions Toxicity reduction CAN/ULC-S109-03
