High-performance PU Foam (750ml) is a one-component, moisture-curing polyurethane foam used for filling, sealing, and insulating gaps and joints. It expands on application and cures quickly to form a durable, airtight, and waterproof seal. The foam adheres well to most building materials including concrete, wood, metal, and plastic.
Key Features:
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Volume: 750ml aerosol can
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Expansion Rate: Up to 3 times its original volume
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Application: Gun or straw applicator
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Curing Time: Surface dry in ~10 minutes; fully cured in 1–2 hours
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Temperature Resistance: -40°C to +90°C (after curing)
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Paintable & sandable after curing
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Excellent thermal and sound insulation
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Fills gaps, cracks, and cavities in walls, roofs, windows, and door frames
Uses:
Ideal for construction joints, window and door frame installations, sealing pipe penetrations, insulation fixing, and general gap filling.
