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Description This sealant is a high-quality material for heat and sound insulation. Bostik 3070 consists of cork granulate and a binder. The large number of air-filled cells in this cork grist make BOSTIK 3070 an insulating material that effectively reduces heat and cold transfer and provides excellent sound insulation. For BOSTIK 3070, test certificates for airborne sound insulation according to DIN 52210 (IPB-GS 133/90) and thermal conductivity according to DIN 52612 (P1-117/1990) are available from the "Fraunhofer Institute for Building Physics" in Stuttgart. In addition, the MPA in Dortmund (test certificate 231426392) classifies the fire behaviour according to building material class DIN 4102 - B 2
Application Suitable for sound and heat insulation on window frames to masonry, door frames and partition walls and for other possible sound and heat insulation applications
Technical features
Temperature resistance - 30 °C to + 120 °C
Insulation behaviour Very good against sound, heat and cold
Container size ß e 500 ml
Base cork granulate bonded with adhesive Consistency tough plastic, stable Processing tool Commercially available manual or compressed air pistol
Drying time approx. 6 to 12 hours
