SYNTHETIC CHEMICAL VINA
Expert in glue and dispensing solutions
Expert in glue and dispensing solutions
High velocity, solvented duct sealant
Bostik 40-113 High Velocity Solvented Duct Sealant is a quick-setting, solvented, synthetic rubber based product, formulated for sealing longitudinal and flange joints in high velocity air conditioning and ventilation systems.
It provides a tough, resilient air-tight seal which prevents loss of internal pressure from the duct. It’s both waterproof and flame retardant and has excellent adhesion to metal surfaces.
KEY FESTURES:
| Application Temperature | Above +5°C |
| Service Temperature | -30°C to +90°C Dependent on operating conditions |
| Coverage | 50 linear metres of 3mm diameter bead per C30 cartridge |
| Drying Times | Touch Dry: 5 minutes approx.Through Dry: 24 to 72 hours Dependent on bead size and drying conditions. Bond strength will continue to increase for about 7 days. Do not test duct for pressure tightness for at least 48 hours. |
| Fire Certification | Independently tested to BS 476: Part 6 – Pass Part 7 – Class 1 Building Regulations: Class |
| Air Leakage | Conforms to DW144 Class C |
| akage Conforms to DW144 Class C Solvent | When Wet: White spirit When Dry: Abrasion |
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