
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
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Productos Concentrol
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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

CONCENTROL STB PU-2244
Silicone-based stabilizer and surfactant suitable for imitation wood and structural foams with complex molds. It is also used in continuous ring facing metallic.

CONCENTROL STB PU 1230pf
Silicone surfactant/stabilizer for use in the production of high resistance foam. It is especially suitable for molded polyurethane foams. It is used in MDI or MDI/TDI system.Benefits:Prevents an excessive over-stabilization of the foamProvides low VOC and fogging foamPhthalates-free

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 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