Description

PU 501 EXPRESS is an extremely strong and very fast, one-component, honey-coloured polyurethane adhesive. It has very high resistance to moisture, water, solvents, temperature and mechanical stress. It polymerizes with atmospheric moisture and exhibits slight expansion, covering minor construction defects. Suitable for outdoor and marine construction. It exceeds DIN D4/EN 204 specifications.

ADVANTAGES
One component
Very strong bonding
Excellent moisture resistance to D4 specifications (waterproof)
Suitable for outdoor use
Fast bonding time
Excellent temperature resistance
Slightly expandable – covers imperfections
APPLICATIONS
Construction applications
Welding of windows and doors
Welding of external frames
Welding of wood sheets (glued laminated timber)
Welding of external wet construction
Welding of MDF and panels based on mineral materials e.g. plasterboard
Welding of ceramics, concrete, rigid foams and polystyrene