Polyurethane

CONCENTROL STB PU 2103

Silicone surfactant recommended for the production of normal and low-density foam. It is used in all polyester and polyether based microcellular applications.Benefits:Offers good surface quality and improved dimensional stabilityCan be used alongwith traditional surfactants

CONCENTROL STB PU 2104

Silicone surfactant recommended for the production of normal and low-density foam. It is used in all polyester and polyether based microcellular applications. It is suitable for 550Kg/m3 to 300Kg/m3 shoe sole applications. Benefits:Phthalates-freeOffers good surface quality and improved dimensional stability

CONCENTROL STB PU 2160

Silicone surfactant for use in PU systems for footwear. It is suitable for the production of low-medium density foam. Benefits:Provides excellent surface appearance Reduces peeling, flow marks and cratersMostly used as a co-surfactant

CONCENTROL STB PU 2236

Silicone surfactant used for production of spray cans, one-component foam and packaging polyurethane foams. Benefits:Exhibits high nucleating effect on the foam cellsProvides maximum stability

CONCENTROL STB PU 2248

Silicone surfactant especially developed for elastomeric polyurethane foams such as shoe-soles. It is used for rigid polyurethane systems. It finds application in laminated board stock, pour-in-place systems, spray foam and packaging foam. Benefits:Suitable for rigid water-blown formulationsOffers high nucleating effect on the foam cellsExhibits excellent emulsifying & good fire properties

CONCENTROL STB PU 2254-1

Silicone surfactant designed for the production rigid polyurethane systems such as appliances and discontinuous sandwich panels. It is also used in MDI based low-recovery (viscoelastic) molded foams.Benefits: Suitable for thermal insulated foamProvides excellent foam dimensional stability Offers homogeneous cellular structure

CONCENTROL STB PU 2255

Silicone surfactant suitable for the production of rigid polyurethane systems. It is especially designed for formulations that use pentane, HCFC, HFC or only water. It is used in MDI based low-recovery (viscoelastic) molded foams. It finds application in household refrigerators and discontinuously produced sandwich panels. Benefits:Provides high stability and perfect nucleationOffers high thermal insulation 

CONCENTROL STB PU 4001

Non-silicone surfactant for use in shoe sole PU foams. It is especially recommended for low-density soles and mid-soles (250-500 kg/m3).Benefits:Cell regulator and cell opener surfactantOffers good surface quality