Coated Fabric Positive Pressure Air Duct for Coal Mining FTZSS(PVC)

-antiflaming, antistatic, -length:10m, -diameter:300mm - details see: https://www.machineto.com/coated-fabric-positive-pressure-air-duct-for-coal-mining-ftzss-pvc-10248030
Place of Origin:Chongqing China (Mainland)Brand Name:YechengModel Number:FTZSS300*10Blength:10M
Coated Fabric Positive Pressure Air Duct for Coal Mining FTZSS(PVC)
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The Parameter of Coated Fabric Positive Pressure Air Duct for Coal Mining FTZSS(PVC)

ItemNational standard valueTest result
length (mm)10000+100010014
100m wind drag(N.S2/M8)≤54.030.00
100m air leakage rate (%)≤4.00.69
wind pressure(Pa)≥500010000
Expansion ratio (%)≤3.00.79
Warp-wise breaking off strength(N/50mm)≥13002537.0
Weft-wise breaking off strength(N/50mm)≥13002435.0
Warp-wise tearing strength(N)≥150881.0
Weft-wise tearing strength(N)≥150500.0
Surface resistance(R)≤3*1082.6*103
Blast alcohol burner in Flaming burning time(single)≤101.8
Alcohol burner in Flameless burning time(single)≤602.7
Product NameDiameter mmLength m
FTZSS 300*10B30010
FTZSS 400*10B40010
FTZSS 500*10B50010
FTZSS 600*10B60010
FTZSS 700*10B70010
FTZSS 800*10B80010
FTZSS 1000*10B100010

Coated Fabric Positive Pressure Air Duct for Coal Mining FTZSS(PVC)
Packaging Detail:cartons
Delivery Detail:within 30 days after order

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