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Yongda Tunnel Negative Pressure Duct Wear resistant PVC Coating Material Mining Duct
$1.03
Reference Price1rice (Min. Order)
name
Tunnel negative pressure air duct
Negotiable
Ship From
Yancheng, Jiangsu
Shipping
To be negotiated with the supplier
Customization
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Key Attributes
Details
Price Disclaimer
Brand
Yongda
Material
polyester filament
Elongation at break
7%
compressive strength
5200MPa
Operating temperature
-30℃~80℃
bending strength
Strong MPa
Processing & Customization
Yes
Specification
Diameter 500mm
Product Name
Negative pressure air duct
Implementation Standard
National standard
characteristics
Flame retardant and explosion-proof, with complete specifications
connection method
Insert style
warranty
1 year
expansion rate
≤3%
transportation
Road transport
Details
Price Disclaimer
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