
Description:
BILIN A2 Polyurethane Adhesive Foam is a one-component ready-to-use foam designed for instant adhesion to wood, metal, concrete, and masonry. It cures quickly, withstands extreme temperatures, and delivers strong gap-filling adhesion—making it suitable for diverse construction uses. It requires no mixing and causes no messy operations.
Technical parameters:
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Yield
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50L
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Insulation Factor
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<30 W/(m·K)
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Cellular Structure
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60 - 70% open cells
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Density
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22 kg/m³
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Compressive Strength
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>120kPa
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Adhesive Strength
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>80kPa
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Features & Benefits:
Adheres to most surface materials (PP, PE, and Teflon excluded);
Surface drying completes in 10 minutes, cutting feasible after 40-60 minutes;
Efficient heat and sound insulation;
Excellent waterproof effect;
High adhesion strength; Remarkable filling capacity;
Mould and fungus resistant;
Great mounting performance and stable structure (free from shrinkage or post-expansion).
Application:
Insulation, installation, and fixation of door/window frames;
Sealing and filling of gaps, joints, openings, and cavities;
Connection of insulation materials in roof construction works;
Insulation for electrical outlets and water pipes;
Heat preservation, cold resistance, and sound insulation;
Shockproof and pressure-resistant packaging for valuable and fragile commodities.

