GLUE PLASTIK-PU 1 LT
Pegamento Plastik-PU 1 LT
Solvent-based polyurethane adhesive specially designed for professional use, mainly intended for the footwear and leather goods industry. It has an excellent initial tack, long open time and develops excellent initial and final strength, so it is mainly used in the lining and bonding processes. Given its properties can be used to join all kinds of skins, saws, fabrics ...
The materials to be bonded must be clean and dry. Brush or roll a uniform layer of adhesive on each surface to be glued. The solvent is allowed to evaporate under normal working conditions for about 10 minutes. Thereafter, a cold sticking time of about 10 to about 15 minutes is available. These times depend largely on the materials used, environmental conditions, amount of adhesive applied, etc. After this time and although the adhesive has lost its tackiness, it can be reactivated by heat without altering its properties. It is not advisable to force the joints until after 24 hours.
It is sometimes desirable to use this adhesive with a crosslinker in a proportion of 5% by volume relative to the Plastik PU adhesive. This second reinforcing component improves the properties of the adhesive in terms of strength, resistance to heat and aging, among others.
Store between 5 to 30ºC in original packaging. Keep container tightly closed when not in use. Shelf life approximately 12 months. It is important to preserve it at temperatures below 4 ° C, as it will tend to gel.