Description:
BILIN A3 Polyurethane Foam is a high-performance, all-season sealing and bonding foam designed for construction, repair, and insulation applications. This fast-curing formula provides instant adhesion to wood, metal, plastic, concrete, and PVC, ensuring superior gap-filling and long-term stability in extreme temperatures (-40°C to +90°C). Ideal for door/window installation, pipe insulation, and structural bonding, it resists moisture, mold, and shrinkage while delivering excellent thermal and soundproofing properties. A versatile, all-weather solution for professional projects.
Features & Benefits:
Closed cell structure, resistant to water absorption,more rigid and stable
Very Good waterproof effect
High expanding rate
Fast curing
Effective sound dampening and thermal insulation.
Excellent adhesion
Strong stability (no shrinkage)
Application:
Installation of window frames
Installation of door frames
Filling of cavities
Sealing of all openings in roof constructions
Creation of a soundproof screen
Mounting and sealing of window door frames
Connecting of insulation materials and roof constructions
Application of a soundproofing layer on motors
Improving thermal insulation in cooling systems
Installation of air conditioners
Bonding of insulation panels
Technical parameters:
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Yield
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45L
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Insulation Factor
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<40Mw/m·k
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Shrink
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None
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Density
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20 kg/m³
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Cellular Structure
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60% open cell
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Tensile adhesive strength
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98kPa
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Shear strength
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112kPa
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Fire Retardant Grade(DIN 4102-1)
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B3
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Polish
