Polyurethane adhesive-sealant P645 brown 600ml AKFIX

Polyurethane sealant P645 600 ml automotive AKFIX is a fast-curing high-modulus sealant with strong adhesive properties to sheet metal, aluminum, steel, lead, copper, ceramics, glass, wood and various plastics.

Tixotropic - does not flow, does not change its volume, does not shrink, remains permanently flexible and can be painted after drying.

Can be used for car structures, containers, caravans, etc., for sealing ventilation pipes, drainpipes, fountains, etc., reduces vibrations, seals against water, gas, air, dust, ash and others.

Do not treat frozen and wet surfaces, as well as under running water. water. Glass, metal and other non-porous surfaces should be cleaned with solvent and dried. If the sealant needs to be painted, a compatibility test should be performed.

Technical data:

• Density: 1.20-1.25 g/ml
• Open time: 20-35 min. (23 degrees and 50% RH)
• Curing rate: minimum 2.5 mm/day (23 degrees and 50% RH)
• Application temperature: +5 to +40 degrees
• Temperature resistance: -40 to +90 degrees
• Elongation at break: ≥ 600% (ASTM D 412)
• Tensile strength: 1.5-2.0 N/mm2 (ASTM D 412)