TECHNICAL DATA SHEET One-component PU gunfoam in grey concrete color Very high volume - moderate post expansion (low curing pressure) Good thermal and acoustic insulation CFC- and HCFC- free (ozon friendly) Accurately controlled application with NBS gun No hardening behind the safety valve, no intrusion of moisture Cured foam can be cut, sawn, plastered and painted and is resistant against water Ideally for sealings between concrete structures. Due to its grey color, the foam has an unobtrusive appearance. Filling, sealing and insulating of joints: - Partition walls with ceilings, - Structural space between window- and door frames and walls, - Structural- and fitting space between prefabricated construction elements, - Seams between chimneys, roof protection, roof panels and wall panels... Excellent adhesion to wood, concrete, stone, masonry, plasterwork, metals and most plastics, polystyrene, polyurethane foam, polyester, hard PVC, etc. TECHNICAL CHARACTERISTICS Base Foam yield in joint 3x5 cm Tack free time (TM 1014) Completely cured in joint 3x5 cm Ambient temperature during use Temperature resistance of cured foam Elongation at break (TM 1018, moistened surfaces) Tensile strength (TM 1018, moistened surfaces) Shear strength (TM 1012, moistened surfaces) Compression strength (TM 1011, moistened surfaces) Sound reduction index RW (EN ISO 10140) Water vapour permeability (EN 12086) Shelf life, unopened in the original packing and vertically stored in a cool and dry area at +5°C to +30°C Technical data according to test methods approved by FEICA. These test methods are designed to provide transparent and reproducible test results, giving an accurate representation of product performance. The FEICA OCF test methods are available at http://www.feica.eu/our-industry/pu-foam-ocf.aspx. FEICA is the multinational association representing the European adhesive and sealant industry, including the producers of one-component foam manufacturers More information at www.feica.eu. PACKING This technical data sheet replaces all previous editions. The data on this sheet have been compiled according to the last laboratory report. Technical characteristics can be changed or adapted. We are not responsible for any incomplete information. Before use, one needs to ensure that the product is suitable for his application. Therefore, tests are necessary. Our general conditions apply. DL Chemicals nv Roterijstraat 201-203 - Zone 5 Snepbeek - 8793 Waregem - Belgium T +32 56 62 70 51 - F +32 56 60 95 68 [email protected] - www.d

12 cans of 750 ml/box - 56 boxes/pallet METHOD OF USE Preparation • Use only in well-ventilated areas. • Surfaces should be clean and free of dust and grease. • Substrates must always be pre-moistened, as foam expands due to humidity. • Chilled cans must be carefully warmed up in lukewarm water before usage. However the can must not be heated above +50°C, as there is a risk of bursting. Cans which are too hot must be cooled in water. The can should be shaken occasionally during this process to obtain the required temperature faster. Application • Shake foam can vigorously at least 20 times before...