Elastotet LastoFoam Low Expansion Polyurethane Foam

The Elastotet LastoFoam Low Expansion polyurethane foam is of Greek production and provides excellent adhesion to all substrates except Polyethylene (PE), Polypropylene (PP), Teflon (PTFE), and Silicone. It offers outstanding insulation with low secondary expansion, and after curing, it does not shrink. It is highly resistant to water and aging but sensitive to UV radiation.

Application Area

Due to its low expansion, it is particularly suitable for installing windows and doors without causing distortion of the frame. It is also suitable for installing wooden ladders and sills, filling holes, cracks, joints, and openings. Additionally, it is suitable for sealing openings in roofs and insulating materials, filling holes around pipes, creating soundproof partitions, etc.

Shelf Life of Closed Packaging

At least 12 months in spaces with normal temperature and humidity.

Technical Properties

• Volume Change: None
• Foam Expansion: Low
• Flammability Category (DIN 4102): B3
• Density (EN ISO 845): 18-25 kg/m³
• Application Temperature: +5ºC to +25ºC
• Water Absorption (DIN 53428): 10%
• Surface Stabilization Time: 7-8 minutes
• Full Stabilization Time: up to 24 hours
• Foam Yield: 45 liters/liter in free expansion
• Temperature Resistance: -55ºC to +100ºC

Special Packing Discount

• Box: -5%

Attention! Chemical Product

Follow the safety instructions of the manufacturer