Project Description


Main application advantages of the product:

  • assembly of painted sheets with a polyurethane block,
  • assembly of painted sheets with a polystyrene block,
  • assembly of painted sheets with a block of mineral wool,
  • bonding on a continuous production line.

Properties and applications

  • production of insulating panels;
  • production of insulating panels for most types of buildings (walls and roofs);
  • production of sandwich panels with polyurethane core in a rigid liner;
  • production of sandwich panels with a mineral wool core in a rigid liner;
  • production of sandwich panels with a polystyrene core in a rigid liner;

More details

SANDWISE PANELPRO is a two-component polyurethane (PUR) adhesive composed of a mixture of polyols (component A) and an isocyanate part (component B). Each component is a viscous liquid characterized by different physicochemical parameters. Component A has a straw yellow color, while component B has a brown color, both components are free of suspensions. The system is characterized by reduced emissions of volatile organic compounds (VOCs), as it does not contain foaming agents that significantly deplete the ozone layer. This is in accordance with European Union regulations contained in Regulation (EC) No. 1005/2009 of 16.IX.2009.

SANDWISE PANELPRO is an adhesive used in the production of sandwich panels containing a core of expanded polystyrene, mineral wool or polyurethane. Due to its rapid setting, the adhesive requires uniform and precise distribution. The offer is mainly aimed at sandwich panel manufacturers working on continuous production lines. SANDWISE PANELPRO , due to its great versatility, permanently joins the painted sheet metal with panels and blocks of expanded polystyrene, polyurethane and mineral wool.

SANDWISE PANELPRO has a hygiene certificate from the National Institute of Hygiene (PZH), which confirms that the product, when used in accordance with the manufacturer’s instructions, does not affect health and the environment.

SANDWISE PANELPRO polyurethane adhesive is mainly used for bonding painted sheet metal with panels and blocks with different cores.

SANDWISE PANELPRO polyurethane adhesive :

  • temperature of raw materials during gluing: 18-22 ° C,
  • temperature of the sheet before dosing the ingredients: ≥ 20 ° C,
  • press temperature : 30-40°C,
  • average adhesive spreading capacity : 250-350 g/m2 of the finished panel.

In order for the adhesive to maintain its stability and parameters, the glued surfaces must be thoroughly dried, degreased and cleaned of dust. It is recommended to discuss other processing conditions directly with the technologists, as the conditions must be tailored to the specific production requirements, production line parameters and type of materials to be bonded.