PU Foam Silicone Stabilizer

SiSiB develops and manufactures a full line of high-quality silicone oil surfactant for formulating polyurethane rigid foams, flexible foams, high resilience foams, shoe sole foams and one component foam.

SiSiB develops and manufactures a full line of high-quality silicone surfactants for polyurethane foam.
Our silicone oil surfactants products are used for a variety of polyurethane applications: rigid foams, flexible foams, high resilience foams, shoe sole foams, one component foam, etc.
SiSiB, a reliable silane manufacturer, is responsive and flexible in formulating and manufacturing to satisfy customers’ unique requirements. Our extensive network of reactors allows us to support our customers from project inception, to scale-up, through commercial success.
SiSiB Silicone Surfactant for PU foams are grafted copolymers which consist of a polydimethylsiloxane backbone and polyethylene oxide-co-propylene oxide pendant groups. It is used as surfactants to stabilize the foam cells in the flexible polyurethane foaming process. It increases the compatibility of raw materials, decrease surface tension in polyurethane foam systems, improve emulsification and nucleation, prevent coalescence and stabilize cell membranes.

PU Foam Silicone Stabilizer Recommendations

ADDSiL™ 11030
ADDSiL™ 11030 surfactant is a non-hydrolysable silicone glycol copolymer for manufacturing of rigid polyurethane foams. It is designed for Pentane and HCFC-141b blown polyurethane foams, it provides good nucleation and excellent flow ability.

ADDSiL™ 11050
ADDSiL™ 11050 surfactant is a non-hydrolysable silicone glycol copolymer for manufacturing of rigid polyurethane foams. It is a general-purpose foam stabilizer used for the production of polyurethane rigid foam plastic, and it is used in both hydrocarbons (cyclopentane), HCFC 141b and high water content foaming system.

ADDSiL™ 11060
ADDSiL™ 11060 silicone surfactant is a non-hydrolysable polyether polydimethylsiloxane copolymer. It is mainly used for manufacturing polyester polyurethane and polyether polyurethane rigid foam plastic, and is a foam stabilizer for PIR foaming process.

ADDSiL™ 11080
ADDSiL™ 11080 silicone surfactant is a non-hydrolytic polyether polydimethylsiloxane copolymer. It is an excellent candidate to consider for both continuous and discontinuous applications. It is designed for HFC-365/227 and the mixture blown polyurethane foams; it provides low thermal conductivities.

ADDSiL™ 11090
ADDSiL™ 11090 silicone surfactant is a non-hydrolytic polyether polydimethylsiloxane copolymer. It is designed for HFC-245fa and the mixture blown polyurethane foams; it provides low thermal conductivities.

ADDSiL™ 11200
ADDSiL™ 11200 silicone surfactant is a non-hydrolytic polyether polydimethylsiloxane copolymer. It is designed for iso-cyclopentane blown polyurethane foams; it provides good nucleation and excellent flow ability.

ADDSiL™ 11210
ADDSiL™ 11210 silicone surfactant is a non-hydrolytic polyether polydimethylsiloxane copolymer with high activity. It is designed for HCFC-141b blown polyurethane foams, it provides ideal balance of processing and performance properties.

ADDSiL™ 11220
ADDSiL™ 11220 silicone surfactant is a non-hydrolytic polyether polydimethylsiloxane copolymer with high activity. It is designed for HCFC-141b and cyclopentane blown polyurethane foams; it provides strong nucleation and low thermal conductivity.

ADDSiL™ 11280
ADDSiL™ 11280 silicone surfactant is a non-hydrolytic polyether polydimethylsiloxane copolymer with high activity. It is designed for water and pentane blown polyurethane foams; it provides excellent emulsion stability and voids reduction.

ADDSiL™ 11300
ADDSiL™ 11300 silicone surfactant is a non-hydrolytic polyether polydimethylsiloxane copolymer. It is designed for pentane blown polyurethane foams. ADDSiL™ 11300 provides low thermal conductivities and it is an excellent candidate for insulating appliance and PIR/PUR formulations.

ADDSiL™ 11320
ADDSiL™ 11320 surfactant is a non-hydrolysable silicone glycol copolymer for manufacturing of rigid polyurethane foams. It is designed for HCFC-141b and Pentane blown polyurethane foams.

ADDSiL™ 11600
ADDSiL™ 11600 surfactant is a non-hydrolysable polyether polydimethylsiloxane copolymer. It is designed for polyurethane foaming system with HFCs/HFOs blowing agent. It is also suitable for some mixture blowing agents like LBA/CP.

ADDSiL™ 11630
ADDSiL™ 11630 surfactant is a non-hydrolysable polyether polydimethylsiloxane copolymer. It is designed for rigid polyurethane foaming system with blowing agents like 245 /Cyclopentane /LBA/Ecomate, as well as some mixture blown agents like LBA/CP.

ADDSiL™ 11720
ADDSiL™ 11720 surfactant is a non-hydrolytic, isocyanate-compatible foam stabilizer with high activity. It is a copolymer of polysiloxane and polyether which mainly used for the production of polyurethane rigid foam plastic.

ADDSiL™ 11800
ADDSiL™ 11800 silicone surfactant is an organosilicone copolymer designed for use in the manufacture of rigid polyurethane foams. It can provide very efficient emulsification in insulation foams, such as in refrigerators and cold storage applications.

ADDSiL™ 11820
ADDSiL™ 11820 surfactant is a non-hydrolysable polyether polydimethylsiloxane copolymer. It is designed for polyurethane foaming system with pentane blowing agent.

ADDSiL™ 12250
ADDSiL™ 12250 surfactant is a silicone stabilizer. It is designed for cold-cure flexible molded MDI and MDI/TDI polyurethane foams.

ADDSiL™ 12360
ADDSiL™ 12360 surfactant is a silicone stabilizer. It is designed for cold-cure flexible molded TDI polyurethane foams.

ADDSiL™ 12550
ADDSiL™ 12550 is a silicone surfactants. It is designed for high resilience slabstock foam. It is a versatile and reliable for all formulations predominantly based on TDI 70+.

ADDSiL™ 12560
ADDSiL™ 12560 is a moderately active silicone surfactant for regulation and stabilization of the cell structure in high resilience molded polyurethane foams based on based on TDI 50 ~ TDI 70.

ADDSiL™ 12850
ADDSiL™ 12850 surfactant is a silicone foam stabilizer. It is designed for cold-cure flexible molded MDI and MDI/TDI polyurethane foams.

ADDSiL™ 13288
ADDSiL™ 13288 is a silicone surfactant provide broad latitude in all grades of conventional flexible foams, including those of very low density where high loading with auxiliary blowing agents act to...

ADDSiL™ 13888
ADDSiL™ 13888 is a silicone surfactant for the production of flexible polyurethane slabstock. It was developed to assist foam producers who use a wide range of formulations and processing conditions,...

ADDSiL™ 13900
ADDSiL™ 13900 is a high efficient silicone surfactant for flexible polyether polyurethane foam.ADDSiL™ 13900 is designed for low and medium density (8-35 kg/m3) flexible slabstock box foam productio...

ADDSiL™ 13950
ADDSiL™ 13950 is a low to medium-efficiency, non-hydrolyzable silicone glycol copolymer designed for flexible polyether slabstock foam. It can provide superior flame retardant properties compared to other silicone surfactants.

ADDSiL™ 15193
ADDSiL™ 15193 is silicone surfactant for most conventional rigid polyurethane foam and shoe sole systems. It can provide excellent flame retardant properties in rigid foam applications and excellent cell structure in shoe sole applications.

ADDSiL™ 15200
ADDSiL™ 15200 a silicone surfactant for stabilizing microcellular foam. It is mainly used in medium and low density ester shoe soles. It provides better skin formation and less peeling, reduces pinholes and enhances mechanical properties.

ADDSiL™ 15293
ADDSiL™ 15293 is silicone surfactant for most conventional rigid polyurethane foam and shoe sole systems. It can provide excellent flame retardant properties in rigid foam applications and excellent cell structure in shoe sole applications.

ADDSiL™ 15300
ADDSiL™ 15300 a silicone surfactant for stabilizing microcellular foam. It is used in polyester and polyether based shoe sole material system in medium and low density to provide excellent dimensional stability and can be well used in medium and low density shoe sole, extremely improving synthetically performance.

Contact us for the information of silicone surfactant uses!