UltraFoam 2K Fast Rigid Foam is a high-performance, two-component polyurethane foam formulated for professional automotive and industrial applications. Based on polyurethane chemistry, it polymerizes rapidly at room temperature, setting in just seconds to deliver fast and reliable results.
This grey-white foam is supplied in a convenient tube format and expands quickly to seal, fill, insulate, and reinforce a wide range of materials – including metals, plastics, wood, and composites. Its rigid structure makes it ideal for applications requiring structural support, cavity filling, and precision reinforcement.
Key Benefits
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Fast Polymerization at Room Temperature – Rapid setting saves valuable time
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Rigid Polyurethane Structure – Provides strong, stable support where needed
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Excellent Adhesion – Bonds effectively to a wide variety of substrates
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Controlled Expansion – Efficiently fills voids without excessive overflow
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Ideal for Structural Reinforcement – Great for automotive and industrial use
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Lightweight Yet Strong – Reinforces without adding significant weight
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Clean Grey-White Finish – For discreet, professional applications



