It is composed of a whole series of chemical specialties which are essential in the manufacture of seats, headrests, armrests, soundproofing, trays, carpets, sunroofs, fuel, oil and air filters, and other molded and injected polyurethane parts, such as steering wheels, glass encapsulation and many other components, spare parts and accessories for the automotive sector.
- RELEASE AGENTS FOR POLYURETHANE FOAM
- SILICONE STABILIZERS FOR POLYURETHANE FOAM
- HOTMELT ADHESIVES
- REACTIVE HOTMELT ADHESIVES
- SURFACE COATINGS
RELEASE AGENTS FOR POLYURETHANE FOAM
The CONCENTROL® range offers a specific and effective solution for all types of molded polyurethane parts, including those where special care
should be taken regarding their appearance, surface coating, high productivity, cost, cleaning of the mold, easy application and protection in the workplace and the environment. We have a wide range of products, with traditional solvent based release agents, concentrated, for dilution and water based. We can also design products to meet our customers’ specific needs.
SILICONE STABILIZERS FOR POLYURETHANE FOAM
The CONCENTROL STB PU® range improves the emulsification of the components of the system, offering sufficient stabilization in the foam expansion process and optimal cell opening, besides control of the size and distribution of the cells. Meets the requirements of foam manufacturers.
HOTMELT ADHESIVES
The NETMELT® range is formulated on a base of hotmelt materials in solid form, subjected to heat and melted before they are applied. Unlike water based adhesives, they do not need to be dried as they returns to their solid state when cool. We also supply reactive polyurethane – based hotmelt adhesives, which become thermostable when they have reacted on the support and do not soften.
REACTIVE HOTMELT ADHESIVES
Polyurethane based adhesives that, once they have reacted on the surface, become thermally stable and do not soften. The NETMELT PUR range is a new generation of thermofusible products that, due to their reactivity with humidity once applied, present a high resistance, both chemical and thermal, once they have completely reacted. It is presented in cylindrical containers of different weights in an inert atmosphere.
SURFACE COATINGS
Concentrol controls a wide range of additives for surface coatings. In addition, it offers each customer the experience of its technical team to study specifically the needs of each case and to be able to advise on the most suitable product to give an impeccable finish to the manufacturer’s product and an excellent quality/price ratio. PRODUCTS: Silicone Surface Additives, Silicone Emulsions, Wax Emulsions, Defoamers, Deaerators, Dispersants or Sliding agents
OTHER AUXILIARY PRODUCTS
We also supply NOISE REDUCTION additives for treatment of polyurethane foam surfaces after demolding, CLEANERS which enable molds to be cleaned easily after long work cycles and SEALERS that not only prevent possible defects but also the sticking of the molded part, reducing work time and costs.
For more information, please consult the video of the automotive sector of Concentrol.
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