Flexfoam Gun 644
One component, general purpose gun applied polyurethane foam
Flexfoam Gun 644 is a ready to use, one component polyurethane foam which is applied using a polyurethane foam applicator gun.
Flexfoam Gun 644 is designed to have a low curing pressure as well as moderate expansion characteristics in order to avoid the deformation of building elements.
Downloads
Flexfoam Gun 644_0.pdf
TDS
Flexfoam Gun 644_1.pdf
SDS
- Excellent adhesion strength to all common construction substrates such as wood, concrete, stone, plaster, metal, PVC and polystyrene.
- Low thermal conductivity characteristic, enhances the performance of insulation boards when filling the gaps between them.
- Good volume expansion for effective filling.
- Low curing pressure avoids deformation of building elements.
- Provides a stable dimension upon curing.
- Sealing and filling of holes, gaps, joints, cavities and penetrations.
- Sealing of window and door frames.
- Sealing the joints between adjacent thermal insulation and acoustic boards.
- Reducing the impact of thermal bridges.
Flexfoam Gun 644 is available in 640 ml aerosol can.
Flexfoam Gun 644 has a shelf life of 12 months from the date of manufacturing if stored in unopened packaging in a cool and dry place at +5°C to +30 °C away from direct sunlight, snow and rain.
