PUFRT Three-layer Flame-retardant Hose

PUFRT Three-layer Flame Retardant Hose

The PUFRT Three-layer Flame Retardant Hose is engineered for pneumatic systems operating in environments exposed to continuous sparks, molten metal particles, and elevated temperatures. Unlike conventional flame-retardant tubing, this hose features an integrated aluminum layer positioned between the inner and outer polyurethane layers, significantly improving resistance to spark penetration and extending service life. Manufactured with UL94 V-0 flame-retardant polyurethane, it delivers dependable performance while maintaining the flexibility required for dynamic industrial applications.

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Main Features

● Innovative three-layer construction with aluminum reinforcement

● Enhanced resistance to welding sparks and radiant heat

● UL94 V-0 flame-retardant polyurethane material

● Excellent abrasion and impact resistance

● Flexible design for easy routing and installation

● Long service life in harsh industrial environments

● Reliable compressed air transmission

● Suitable for demanding mining and metalworking applications

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Applications 

PUFRT Three-layer Flame Retardant Hose is widely used in robotic welding systems, manual welding stations, steel fabrication plants, mining equipment, foundries, automotive manufacturing, heavy machinery, industrial automation, and compressed air networks. Its reinforced flame-retardant construction makes it an ideal pneumatic hose for applications where continuous spark exposure and fire resistance are critical to equipment safety and operational reliability.