Full definition
A single-component, solvent-based adhesive formulated with dissolved polychloroprene (neoprene) rubber that bonds by contact after solvent evaporation. Application: thin coat applied to both mating surfaces, allowed to dry until tacky (5-15 minutes depending on temperature), then surfaces are pressed together firmly — bond is immediate and strong on contact. Provides good resistance to moderate heat, water, and moderate oil exposure. Bond strength: typically 2-5 N/mm peel. Solvents: typically toluene, hexane, or acetone blends (low-VOC water-based versions also available). Applications: rubber-to-rubber bonding, laminating rubber to metal/wood/fabric, flooring installation, footwear manufacturing, leather goods, and general rubber workshop repairs. Open time: 15-30 minutes after drying. Brands: Bostik (formerly Evo-Stik), 3M Fastbond, Renia, Henkel Pattex. Limitations: not suitable for structural loads, limited heat resistance (softens above 60-80°C), flammable solvents require ventilation. Per manufacturer application guides.