McCoy Soudal GEN 750 (750ml)

GEN 750 is one-component, self-expanding, ready to use polyurethane foam.

Characteristics :

• High thermal and acoustical insulation.
• Very good filling capacities.
• Excellent mounting capacities.
• Excellent stability (no shrink or post expansion).
• Excellent adhesion on most substrates (except Teflon, PE and PP).

Application :

• Gap filling applications.
• Cavities filling.
• Sealing of all openings in roof constructions.
• Creation of a soundproof screen.
• Connecting of insulation materials and roof constructions.
• Improving thermal insulation in cooling systems.
• Application of a soundproofing layer on motors.

Technical Details :

• Basis : Polyurethane
• Consistency : Stable foam, thixotopic
• Curing system : Moisture curing
• Skin Formation (FEICA TM 1014) : 8 - 10 min
• Cutting Time (FEICA TM 1005) : 25 - 35 min
• Density : Ca. 25 kg/m ³
• Sound insulation (EN ISO 717-1) : 50 - 60 dB
• Insulation factor (DIN52612 ) : 35 mW/m.K
• Curing time : 95 min for a 30 mm bead
• Joint Yield (FEICA TM 1002 ) : 750 ml yields ca. 21 m of foam
• Shrinkage (FEICA TM 1004 ) : < 2 %
• Post-expansion (FEICA TM 1004 ) : < 2 %
• Cellular Structure : Ca. 70 % closed cells
• Fire rating (DIN4102 ) : B3
• Insulation factor (DIN52612 ) : 35 mW/m.K
• Compressive strength (FEICA TM 1011 ) : Ca. 2,0 N/cm ²
• Shear strength (FEICA TM 1012 ) : Ca. 5,0 N/cm ²
• Water absorption : 1 % volume
• Temperature resistance :  -40 °C till +90 °C (cured )

Packaging :

• Aerosol can 750 gm.

Shelf life and storage :

• 12 months from date of manufacturing in unopened packaging stored in a cool and dry place at recommended temperatures between +5°C and +25°.
• Always store can with the valve pointed upwards .