ISO 9001:2008 Registered

Polyurethane Foam

Siltech develops, manufactures and markets a full line of high-quality organo-functional silicone surfactants that are specifically designed as stabilizers for the polyurethane foam industry. These products include traditional ethoxy and propoxy based silicones as well as alkylated and fluorinated silicones for specific applications.

Our state-of-the-art facilities are equipped with dedicated large-scale reactors that utilize our novel hydrosilation manufacturing process technology.

Siltech also has pilot plant facilities, which allows us to produce experimental silicone surfactants and smaller quantities to meet our customer's particular requirements. Through innovation and close working relationships with our customers we continue to develop unique silicones designed to meet the industry's changing needs as new blowing agents and other new materials are introduced.

Click one of these links: Rigid, Flexible

Rigid _[TOP]		Silstab 2000 Silstab 2100 Silstab 2140 Silstab 2300 Silstab 2400 Silstab 2550 Silstab 2740 Silstab 2760 Silstab 2800 Silstab 2850 Silstab 2955 Silstab 2965 Silstab 2966 Silstab 2970 Silstab 2980 Silstab 2985 Silstab 2995 Silstab 3000
Flexible _[TOP]		Silstab 3000 Silstab 3100
Products
Silstab 2000 _[TOP]	Non-hydrolyzable silicone polyether for use in rigid polyurethane foams. Produces a fine, uniform cell structure with a high degree of closed cells. View Material Safety Data Sheet View Technical Data Sheet
Silstab 2100 _[TOP]	Non-hydrolyzable silicone polyether for use in rigid polyurethane foams. Imparts a fine, uniform cell structure with a high degree of closed cells. View Material Safety Data Sheet View Technical Data Sheet
Silstab 2140 _[TOP]	A novel alkyl-modified silicone surfactant yielding high open cell content in all water-blown rigid PUR foams. View Material Safety Data Sheet View Technical Data Sheet
Silstab 2300 _[TOP]	Non-hydrolyzable block copolymer of dimethylsiloxane and a polyoxyalkylene, to be used in the manufacture of rigid polyurethane foams. View Material Safety Data Sheet View Technical Data Sheet
Silstab 2400 _[TOP]	Non-hydrolyzable silicone polyether for use in rigid polyurethane foams. Imparts stabilization and emulsification to produce a fine, uniform cell structure with a high degree of closed cells. Recommended for spray foam blown with HFC-245fa, water or hydrocarbons, yielding a smooth surface. View Material Safety Data Sheet View Technical Data Sheet
Silstab 2550 _[TOP]	Non-hydrolyzable silicone polyether for use in rigid polyurethane foams. Imparts a fine, uniform cell structure with a high degree of closed cells and excellent flow performance. Silstab 2550 is recommended for rigid polyurethane foams formulated with liquid or gaseous fluorocarbons and hydrocarbons. View Material Safety Data Sheet View Technical Data Sheet
Silstab 2740 _[TOP]	A unique cell-opening non-hydrolyzable block copolymer of dimethylsiloxane and a polyoxyalkylene, to be used in the manufacture of all water-blown rigid polyurethane foams. View Material Safety Data Sheet View Technical Data Sheet
Silstab 2760 _[TOP]	Unique cell-opening non-hydrolyzable block copolymer of dimethylsiloxane and a polyoxyalkylene, to be used in the manufacture of all water-blown rigid polyurethane foams. View Material Safety Data Sheet View Technical Data Sheet
Silstab 2800 _[TOP]	Non-hydrolyzable capped silicone polyether for use in rigid polyurethane foams. Product is isocyanate compatible. Produces a fine, uniform cell structure with a high degree of closed cells. View Material Safety Data Sheet View Technical Data Sheet
Silstab 2850 _[TOP]	A capped non-hydrolyzable block copolymer of dimethylsiloxane and a polyoxyalkylene, to be used in the manufacture of rigid polyurethane foams. View Material Safety Data Sheet View Technical Data Sheet
Silstab 2955 _[TOP]	Non-hydrolyzable block copolymer of dimethylsiloxane and a polyoxyalkylene, to be used in the manufacture of boardstock, bunstock and pour foams blown with either HFC-134a, HFC-245fa or hydrocarbons. View Material Safety Data Sheet View Technical Data Sheet
Silstab 2965 _[TOP]	Non-hydrolyzable block copolymer of dimethylsiloxane and a polyoxyalkylene, to be used in the manufacture of polyisocyanurate (PIR) boardstock foams blown with hydrocarbons. View Material Safety Data Sheet View Technical Data Sheet
Silstab 2966 _[TOP]	Silicone polyether for use in PIR board stock foam. View Material Safety Data Sheet View Technical Data Sheet
Silstab 2970 _[TOP]	Non-hydrolyzable block copolymer of dimethylsiloxane and a polyoxyalkylene, to be used in the manufacture of polyisocyanurate (PIR) boardstock foams blown with hydrocarbons. View Material Safety Data Sheet View Technical Data Sheet
Silstab 2980 _[TOP]	Non-hydrolyzable block copolymer of dimethylsiloxane and a polyoxyalkylene, to be used in the manufacture of polyisocyanurate (PIR) boardstock foams blown with hydrocarbons. View Material Safety Data Sheet View Technical Data Sheet
Silstab 2985 _[TOP]	A capped non-hydrolyzable block copolymer of dimethylsiloxane and a polyoxyalkylene, to be used in the manufacture of polyisocyanurare (PIR) boardstock foams blown with hydrocarbons. View Material Safety Data Sheet View Technical Data Sheet
Silstab 2995 _[TOP]	Non-hydrolyzable block copolymer of dimethylsiloxane and a polyoxyalkylene, to be used in the manufacture of rigid polyurethane foams blown with hydrocarbons or HFC-245fa. View Material Safety Data Sheet View Technical Data Sheet
Silstab 3000 _[TOP]	A general-purpose non-hydrolyzable silicone polyether for use in the manufacture of TDI and MDI cold cure flexible polyurethane foams with broad processing latitude. View Material Safety Data Sheet View Technical Data Sheet
Silstab 3100 _[TOP]	A general-purpose non-hydrolyzable silicone polyether for use in the manufacture of TDI and MDI cold cure flexible polyurethane foams with broad processing latitude. View Material Safety Data Sheet View Technical Data Sheet

Download our brochures
[click the images]


Corporate Brochure		Personal Care Brochure


Additives for Paints, Inks & Coatings		Silicone Surfactants for Polyurethane Industry

Steve Wilkowski

April 12, 2013

It is our pleasure to announce that Steve Wilkowski has joined Siltech Corporation as of April 15th, 2013 as a Regional Sales Manager focusing on the Upper Midwest, including the states of Minnesota, Michigan, Wisconsin, Ohio, Illinois, Indiana and Kentucky.

News Joel Valencony

June 6, 2012

Siltech Corporation is pleased to announce the hiring of Joel Valencony as of June 12, 2012 as a Regional Sales Manager for Southern Europe including Switzerland, Belgium, Luxembourg, France, Spain, Portugal and Monaco.

...................................

Head Office
Siltech Corporation
225 Wicksteed Avenue, Toronto
Ontario, Canada, M4H 1G5

Telephone: [416] 424-4567
Facsimile: [416] 424-3158