HELASTOPAKT 2K watersport adhesive, black, tube 50ml
Contact adhesive based on polychloroprene (CR) for permanently elastic and high-strength bonding of neoprene, rubber, Hypalon, fabric, wood, metal, etc.
ATTENTION: Not suitable for PVC!
By adding the optional crosslinker ELASTOSAL Hardener RFE, the adhesive strength, resistance to heat, plasticizer and moisture as well as adhesion can be significantly improved.
Pre-cleaning of the materials to be bonded using the optional ELASTOSAL Solvent MEK is recommended.
Note: if a date is indicated on the product, it is the production date (and not a best before date).
Density: 0.94 g/cm3
Viscosity: approx. 2200 mPa s
Consumption: approx. 150 g/m2 per coat on a smooth surface
Method of application: paintbrush
Crosslinker: ELASTOSAL® RFE
Cleaner: ELASTOSAL® Solvent MEK
Flash off time (21°C): approx. 5 min Contact bonding time (21°C): approx. 5 min
Final strength after: approx. 24 h
Shelf life: at least 12 months, storage conditions: dry, cool, frost-free, container tightly closed
1. surface preparation: the surfaces to be bonded must be clean, dry, free of grease and oil. Wash the surfaces to be bonded with cleaning agent (e.g. ELASTOSAL® Lösit MEK) and allow to dry. Slightly roughen the surface if possible. Completely remove any rough dust.
2. mixing (only when the crosslinker is added): Mixing ratio: Adhesive: Crosslinker = 100 : 5 parts by weight The service life of the mixture (pot life) is at least 2 hours with closed container
3. application and drying: 2-3 coats are recommended Apply a thin, even coat to both surfaces to be bonded. Allow the first coat to dry well (approx. 30 minutes). Allow the last coat to dry briefly (approx. 5 min at 21°C) so that it is still slightly sticky when joined, but no longer pulls threads.
4. joining: Fold the parts to be joined together accurately and join them against each other with strong contact pressure (e.g. using a roller or hammer). It is important that the glued surfaces have complete contact with each other.
Caution: The recommended processing conditions are 15 - 25°C and 30 - 65% relative humidity. In case of extreme weather conditions such as cold, rain, etc., the necessary processing conditions must be created at the place of work by taking appropriate protective measures such as additional roofing, hot air supply, etc.