APPLICATION INSTRUCTION
Surface Preparation In general Bostik Simson ISR 70-05 AP AP adheres well without primer on clean, dry, dust and grease free substrates of aluminium, stainless steel, galvanised steel, zinc, copper, brass, powder coated metal, most lacquered metal surfaces, glass, PVC, polyester (GRP), painted and lacquered wood, etc. No adhesion on untreated polyethylene, polypropylene and teflon. In those cases where due to great thermal or physical loads, especially under wet conditions, high adhesion demands are needed, the use of Simson Primer M is recommended. Primer M degreases and prepares the surface of the substrate in one step. On plain, untreated wooden surfaces and other porous substrates Simson Primer P is recommended. For more details concerning Primer M and Primer P, consult the specific technical data sheets. For other substrates and additional information consult Bostik. Application of Bostik Simson ISR 70-05 AP can easily be extruded with a hand or air pressure gun at temperatures between +5°C and +35°C. In sealing applications Bostik Simson ISR 70-05 AP should be tooled or smoothed within 10 minutes (at 20°C/50%