POLEPOX-PU FOAM SPRAY
System mixture containing high functionality polyols, special catalysts, stabilizers, and blowing agents. This system is rapidly cured. The Isocyanate MDI is made of diphenylmethane and is dark in color. Developed for special spray equipment, it is used for the isolation of skip tanks, pipes, terraces, and construction. Due to special additives, it shows excellent adhesion on surfaces. Cover is recommended as uncovered foam is affected by UV-rays. Do not apply over 60% relative humidity.
Usage Areas
- Provides thermal insulation in cold stores.
- Used for cladding and exterior walls.
- Acts as a filling material.
- Thermal insulation of silos, tanks, and pipes.
- Applied in textile and weaving factories.
- Used in roof troughs and for industrial roof insulation.
- Decking and decking insulation systems.
- Thermal insulation for cold-hot air storage.
- Animal shelter and farm insulation requiring thermal control.
- Insulation of prefabricated structures and watercraft/ships.
- Sound insulation and basic curtain insulation.
- Insulation for trapezoidal hair, metal, ondulin, eternite, and hinged roofs.
- Warehouses for fruit and food products.
- Used in many other areas, such as mines.
Technical Specifications
PROPERTY UNIT VALUE METHOD Mixing Ratio (Polyol/Isocyanate) Weight 100 / 100 - Cream Time S 2 - 3 ASTM D 7487-08 Full Rise Time S 6 - 8 ASTM D 7487-08 Free Density Kg/m3 30 - 32 DIN 51757:2011 Finished Foam Density Kg/m3 40 ASTM D 7487-08 Storage Temperature °C 15 - 25 - Shelf Life (Polyol / Isocyanate) Month 12 / 6 - Viscosity (Polyol) mPa.s 200 ± 50 DIN 53018 Viscosity (Isocyanate) mPa.s 230 ± 30 DIN 53018 Free NCO Content % 31.5 ± 1 ASTM D5155 Tank Temperature °C 40 - 45 - Mold Temperature °C 40 - 45 - Thermal Conductivity (20-25mm) W/m.K 0.021 - 0.023 - Aged Thermal Conductivity W/m.K 0.027 - 0.029 - Reaction to Fire - E - Water Permeability Kg/m2 Max. 0.20 - Compressive Strength kPa > 200 -
Application and Safety
Storage and Handling: Polyurethane systems are sensitive to humidity and temperature; containers must always be air-tight and protected from water. Systems must be agitated before use.
Safety Advice: Protective eye wear, gloves, clothes, and boots must be worn. Refrain from contact with skin. In case of contact with eyes or skin, wash thoroughly with water for 15 minutes and seek medical care immediately.
Packaging: 470 kg set (Comp A: 220 kg, Comp B: 250 kg).
SAFETY PRECAUTIONS
APPLICATION PROCEDURE
ATTENTION
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For high-strength surfaces that combine aesthetics,
