Kövulfix is a contact glue containing solvents that attains the highest level of mechanical strength and is waterproof. It is especially good for the "combination" gluing of wood materials with laminate, rubber, leather, cork, felt, rigid PVC, flexible foam, metal and much more.
For polystyrene gluing jobs we recommend UHR POR; for PE and PP jobs we recommend PATTEX PLATIX and for soft PVC and imitation leather the UHU SOFT PVC REPAIR GLUE is the best choice.
For shoe soles, door and window seals (weather strips), rainwear, PU foam boards, carpet backs, etc.
The temperature of the glue and the intended materials should not be under +18°C. Adhesive that has become cold should be tempered for at least 3 days at temperatures between +25°C and +35°C and stirred well before use.
When possible your materials should be carefully roughed up. The area to be glued must be clean, dry and free of dust and grease.
Kövulfix should be applied evenly to both contact surfaces. Absorbent materials should receive two coats. After at least 10 minutes waiting time, strongly press the two surfaces together. The amount of pressure is governed by the hardness of your material, the amount of time for continuing the pressure is, as a rule, 8 to 15 seconds. If the glue has been allowed to dry too long it can be revived by heating it to +50°C, at which time your two surfaces should be immediately pressed together as described above.