Heat and Fire Resistant PVC Air Duct Hose

Description

    Heng Feng Flame Retardant Air Duct is made of PVC Coated Fabric, which is produced by digital control coating machine which composited PVC paste on polyester fiber substrate by roller coating, then it is heated by temperature regulating device and pressed on the tarpaulin accurately, cooling to be finished product afterward.

Execution standard

    GB/T 16741-1997   TB 1941-87

Features

1. Excellent waterproof performance, anti-permeable ≥ 20KPa.

2. Obvious mildew proofing and inflame-retarding properties, flame retardant ≤ 10 seconds.

3. Anticorrosion including: acid, alkali and brine corrosion, and etc.

4. Heat resistance, and be able to adapt to variety of open-air natural conditions.

5. Good low-temperature flexibility, this fabric will not be fractured by pliers at -30°C.

6. Almost no absorbable of water, drying quickly after the rain without adding weight, convenient in usage.

7. Heat combined with high-frequency, which guaranteed this fabric water tight and will not crack.

8. High strength of tensile.

9. Light, 500 to 800 grammas per square meter.

Application

    Since Heng Feng PVC Coated Fabric have the features of high-strength, superior waterproof performance, self-cleaning, corrosion-resistant, long service time, and the excellent physical and chemical properties, as repetitive and long-term use in a wide range, the product can be applied to construction, transportation, warehousing , mines, sunshade, and other areas of entertainment.

Technical Indexes