
Description:
BILIN A2 Polyurethane Adhesive is a fast-curing product developed as an advanced alternative to traditional mortar-based adhesives. It requires no mixing, which reduces waste and avoids messy construction. It provides strong and instant bonding for drywall, plasterboard, and panel installation. A single 750ml cartridge can cover up to 11m², which is equivalent to the coverage of a 25kg bag of traditional adhesive.
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:
Works on most substrates (excluding PP, PE, and Teflon);
Surface drying within 10 minutes, cutting available after 40-60 minutes;
Decent sound and heat insulation performance;
Superior waterproof feature;
Strong bonding force;
Great filling ability;
Resists mould and fungi;
Excellent mounting effect and stable performance (no shrinkage or post-expansion).
Application:
Installation, fixation, and insulation of door and window frames;
Filling and sealing of gaps, joints, openings, and cavities;
Connection between insulation materials and roof structures;
Insulating electrical sockets and water pipes;
Thermal preservation, cold-proofing, and sound insulation;
Packaging precious and fragile items to achieve shock and pressure resistance.

