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Chemstat®
Chemstat® are a range of sulphonates which can be used within the CASE and plastics industry, to promote properties such as anti-static and anti-fogging to polymers before processing.
DEHSCOFIX®
DEHSCOFIX® surfactants for industrial applications, primarily construction, paints, inks and emulsion polymerisation. Surfactants act as intermediates, essential to creating specialised end-use properties e.g. in cement as a superplasticiser or air entraining agent.
HALS
Hindered Amine Light Stabilisers (HALS) protect polymers by neutralising UV radiation. HALS are able to regenerate, allowing them to provide protection throughout the lifetime of the end product.
JEFFCAT® Catalysts
JEFFCAT® catalysts are used for a wide range of urethane applications including manufacture of polyether and polyester foams, elastomers, coatings, urethane plastics and adhesives.
Polybutadiene PU Prepolymers
Polybutadiene PU prepolymers for Adhesives, coatings and encapsulants provide excellent hydrophobicity and hydrolytic stability, resistance to aqueous acids and bases and adhere to a variety of substrates.
Primary Antioxidants
These products act as free radical scavengers and are used to protect the finished product from thermal degradation and oxidation, leading to long-term stability as it is able to extend product lifetime and aesthetics in their working environmental conditions. Metal Deactivators are available to be used when the polymer is in contact with metal ions (e.g. copper).
Reactint®
Reactint® colourants are polyol-bound, reactive colourants which do not migrate once reacted into the thermoset matrix. Used to colour most types of polyurethanes, including flexible & rigid foams, coatings, adhesives and elastomers.
Secondary Antioxidants
These products are peroxide decomposers and are incorporated into the polymer, preventing degradation during processing.
STEPANPOL® Polyester Polyols
Stepan offer a wide range of aliphatic and aromatic polyester polyols for the coatings, adhesive, sealant and elastomer market. Stepan also offer a custom manufacture service for polyester polyols.
STRUKSILON Organofunctional Silanes
STRUKSILON organofunctional silanes are used as adhesion promoters or coupling agents between inorganic matter such as silica, glass and metal and may also be used in the modification of inorganic or organic surfaces and as starting materials for chemical synthesis.