Dual Valve PU Foam

Selfoam Dual Valve PU Foam is a multi-purpose polyurethane mounting foam suitable for both gun and manual application thanks to its special valve. 360-degree applicable thanks to its special valve.

Properties

One component.
Cured by atmospheric moisture.
Excellent adherence to most construction materials such as wood, concrete, roofing tiles, metal, aluminium (excluding polyethylene, silicone, and Teflon).
Insulates against sound and heat.
Cuttable and paintable when cured.
Excellent filling (expansion) capacity.

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PRODUCT FEATURES

Chemical Base	Polyurethane
Curing Mechanism	Atmospheric Moisture
Specific Gravity	18±2 kg/m3 (ASTM D1622)
Tack Free Time (L 1 cm)	5-8 min. (AST C1622)
Cutting Time (L 1 cm)	10-15 min. (ASTM C1620)
Fire Class	B3 (DIN 4102-1)
Compression Strength	35 kPa (DIN 53421)
Tensile Strength	45,11 kPa (SO1926-79)
Yield	30-45 L (ASTM C1536)
Dimensional Stability	<-5 % (ISO2796/86)
Optimum Application Temperature	min. 20°C max. +25°C
Temperature Resistance (cured)	-30°C to +80°C
Application Temperature	5°C to +35°C

Application Details
Used to fix the Door and Window frames, and similar joinery;
Fill the cavities;
• Sealing of openings in all roof constructions,
• Thermal and acoustic insulation.

Storage is 12 months when stored at +5ºC/41ºF to +25ºC/77ºF.

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