China Fabric Air Duct Duct

ItemUnitResultColor-blue, yellow, red, white orcustomiCutter & Tongs zedbaseFabric-

knitted/woven polyesterfabric with both sides pvc coated

Weightg/m2400-900or customizedLengthm1-300 or customizedDiameterofDuctmm300-3000 or customizedJointofDuctLongitudinalJoint(RelatedtoDiameter)pcs1-4Circumferentialjointpcs1Sealing flCable Tools ap extendmm10-20DuctNon-perpendicularitywithDuctAxes°3SteelRingMaterial-springmanganesesteelorcolddrawnsteelDiametLean Pipe & Pipe Rack System erofSteelRingmm5-10 or customizedDistanceBetweenGrommentmm50-80 or cuSmart Card & Card Reader stomizedSuspensionWay-suspensionfin/patch or customizedConnectionWay-steelringorzipperconnectionTorsionalCapacityDuctLength(≤5m)mm1/24DuctLength(>5m)1/6TensileStrengthofWeldingJointN/50mm1000-2500 or customizedTensileStrength(WVentilation Equipment arp/Weft)N/50mm1500-3000 or customizedTearStrength(Warp/Weft)N400-600 or customizedAdhesionStrengthN/50mm60-100 or customizedAntistaticΩ<3*108or optionalWindPressureResistancePa3000-10000FlameRetardant-EN-71/UL94/DIN4102 or customized

Flame resistance conforms to EN71-2 : 2011/DIN4102/UL94.

Woven/knitted polyester fabric with both sides pvc coated.

Low friction loss.

Dual suspension fin/tab to withstand double pressure.

Seam welded by hot air or HF to be airtight and provide low leakage.

High wear resistance and tear strength.

Anti-static feature(<3*108) optional.

Diameter range 600-3000mm.

Standard length 20m, custom lengths available.

Standard coupling : zipper coupling + sleeve cover, other connection way available.

Annual production 2,000,000m for ventilation ducts and 15,000,000 m2 duct fabric, fully meet your needs.

Ready for fast and easy installation.

Apply for related certification as different country or region.