PU 50 is a one-component polyurethane-based sealing material that cures with ambient moisture. It provides excellent adhesion to various substrates, including sheet metal, aluminum, stainless steel, lead, copper, ceramics, glass, and various plastics. It is paintable.
Applications:
- Shipbuilding industry, e.g., bonding deck equipment.
- Vehicle frames, container, and caravan construction (sealing sheet metal seams).
- Filling deep openings between joined construction elements on-site.
- Applications requiring painted joints.
- Sealing ventilation ducts, gutters, and bonding work.
How to Use: The application area must be dry, clean, and free from dust, oil, and grease. To achieve a smooth joint and prevent contamination of adjacent areas, use masking tape, which can be removed immediately after applying the sealant. Smooth the applied sealant immediately by rubbing with a wet spatula or finger. Apply using a hand or pneumatic gun designed for sealants. A test application is recommended.
Storage: Store in a dry, cool place in sealed containers at temperatures between +5°C and +25°C.
Shelf Life: 12 months from the manufacturing date. The production date is printed on the packaging.
