It is composed of a complete range of chemical specialties which are essential in the manufacture of injected polyurethane sandwich panels, used to make enclosures in industrial or residential construction. These panels are also used in the insulation industry as they not only provide thermic and acoustic insulation but act as a waterproofing agent and enclosure at the same time because they are lightweight and resistant.
  • SILICONE STABILIZERS FOR POLYURETHANE PANELS
  • RELEASE AGENTS FOR POLYURETHANE PANELS
  • WATER BASED ADHESIVES
  • HOTMELT ADHESIVES
  • OTHER AUXILIARY PRODUCTS

SILICONE STABILIZERS FOR POLYURETHANE PANELS

The CONCENTROL STB PU® range improves the emulsification of the components of the system, offering sufficient stabilization in the foam expansion process, besides controlling the size and distribution of the cells. In the manufacture of polyurethane panels, the best thermal insulation values are obtained with a fine cellular structure and a maximum of closed cells. Both characteristics can be achieved by choosing the most suitable silicone stabilizer for each formulation.

RELEASE AGENTS FOR POLYURETHANE PANELS

The CONCENTROL® range offers a specific and effective solution for all types of polyurethane panels, including those where special care should be taken regarding the surface coating, high productivity, cost, cleaning of the mould, easy application and protection in the workplace and the environment. We have a wide range of products, with traditional solvent and water based release agents and concentrates which can be diluted. We can also design products to meet our customers’ specific needs.

WATER BASED ADHESIVES

The TACKTROL® range is formulated on a base of organic polymers of synthetic or natural origin in aqueous suspension, conveniently modified according to the application. These adhesives are easy to use, clean and are extremely fast setting. We can also design products to meet our customers’ specific needs.

HOTMELT ADHESIVES

The NETMELT® range is formulated on a base of hotmelt materials in solid form, subjected to heat and melted before it is applied. Unlike water based adhesives, they do not need to be dried as they return to their solid state when cool. We also supply reactive polyurethane – based hotmelt adhesives (NETMELT PUR®) which become thermostable when they have reacted on the support and do not soften. Products can also be designed to meet our customers’ every need.

OTHER AUXILIARY PRODUCTS

We also supply CLEANERS which enable moulds to be cleaned easily after long work cycles and SEALERS that not only prevent possible defects but also the sticking of the moulded part, reducing work time and costs.

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