Fiberglass Fabric / PVC double-side flame-resistant coating
Spring steel wire
Bronze plated spring wire
Adhesion
Thermal Bonding (special thermal processing and adhesion)
Temperature
-20℃ ~ +120℃
Pressure
350mm WG
Wind speed
35m/sec
Production standards
Ø50mm ~ Ø1,200mm
Square circumference 175~3,156mm
Purpose of use
Absorption and ventilation in tunnels, buildings and construction sites. For construction, dust collection and ventilation. Air conditioning for buildings and subway stations, etc.
