LOCTITE UK 1351 B25 / LOCTITE UK 5452 is a solvent-free, two-component structural adhesive based on polyurethane. The resin part (component A) contains organic compounds with hydroxyl groups, the hardener (component B) is based on isocyanates. By mixing both components in a weight ratio of 100 : 40, a hard elastic two-component structural adhesive is formed through chemical reaction.
The product can also be used for bridging wide gaps up to 15 mm. Moreover, the adhesive is not abrasive, since high-quality raw materials are used. In addition, the product group is outstanding for its low exothermic reaction while curing. Due to the use of natural raw materials (from different cultivation areas), a variation in color between different batches is possible.