Laminated X2ply (flame resistant)
Aluminum Foil &Polyester Film
Bronze plated spring wire
Adhesion
Self Hardening Type (Polyurethane adhesive)
Temperature
-30℃ ~ +140℃
Pressure
250mm WG
Wind speed
25m/sec
Production standards
Ø50mm ~ Ø500mm
Purpose of use
Dust-collecting and ventilation duct, bathroom ventilation, range hood, hygienic cooling and heating facilities, and air conditioning for subway stations, department stores and other buildings
