Products in Elastomers: Curing Agent

WACKER® Catalyst T 79 is the designated curing agent for ELASTOSIL® RT 779 silicone rubber from WACKER. This shear-thinning paste offers outstanding adhesion properties and enhances the oil resistance of ELASTOSIL® RT 779. The curing speed can be adjusted by altering the mixing ratio. Additionally, it provides excellent adhesion to a wide range of substrates, such as glass, ceramics, wood, metals, plastics, and powder coatings.

WACKER® Catalyst C 88 is an octyl-organotin compound, available as a clear, colorless to yellowish liquid with a characteristic odor. This compound is not miscible with water. It is specifically used as a catalyst in the production of neutral-curing RTV-1 silicone rubbers.

VERSALINK® P 650 is a liquid oligomeric diamine curative that remains in liquid form at room temperature. It can be easily mixed, cast, and cured at ambient temperatures. This product serves as a curative for different diisocyanates and their prepolymers. Additionally, it can be used as a modifier for amine or anhydride-cured epoxies, enhancing their flexibility.

VERSALINK® 740 M is a high-performance diamine curative designed for mixed isomer liquid polyurethane prepolymers. It has also demonstrated its effectiveness as a curative for epoxy resins. This versatile product finds applications in a wide range of industries, including coatings, adhesives, sealants, and elastomers.

VERSALINK® P 250 is an oligomeric diamine curative that exists as a waxy solid at room temperature. It can be easily mixed, cast, and cured at ambient temperatures. This product serves as a curative for different diisocyanates and their prepolymers. Furthermore, it can function as a modifier for amine or anhydride-cured epoxies, enhancing their flexibility.

VERSALINK® P 1000 is a liquid oligomeric diamine curative that remains in liquid form at room temperature. It is easily mixed, cast, and cured at ambient temperatures. This product serves as a curative for different diisocyanates and their prepolymers. Additionally, it can be utilized as a modifier for amine or anhydride-cured epoxies, enhancing their flexibility.

WACKER® Catalyst K 83 is a curing agent specifically designed for use in the Plastics and Elastomers industry. It falls under the category of Catalysts, Initiators & Crosslinkers. This catalyst is utilized in applications involving elastomers and plastics, specifically compatible with silicone polymers and resins. It is available in liquid form and exhibits transparent color properties. WACKER® Catalyst K 83 serves the function of facilitating the curing process in the production of elastomers and plastics.

WACKER® Catalyst T 77 Plus is a standard curing agent designed for condensation curing RTV-2 silicones. When used in conjunction with a base compound from the ELASTOSIL® RT or ELASTOSIL® M product series, it results in the formation of a durable and self-bonding silicone rubber upon curing. This catalyst offers the advantage of very fast curing at room temperature, and the curing speed can be adjusted by varying the mixing ratio.

WACKER® Catalyst T 77 is a standard curing agent specifically designed for condensation curing RTV-2 silicones. When combined with base compounds from the ELASTOSIL® RT or ELASTOSIL® M series, it forms a durable and self-bonding silicone rubber upon curing. This catalyst is in the form of a non-slump paste, ensuring ease of application. It is recommended to use a mixing ratio of 10:1 with the base compounds for optimal results.

Flyadd® VA7 is a sulfur donor for natural and synthetic rubbers. This product can be used in EV and sime-EV type cure systems as a complete or partial replacement for sulfur, thiuram, and DTDM sulfur donors. It can be used with most typical rubber accelerators and sulfur and is especially good for curing rubber that contains chlorine, such as chlorobutyl and polychloroprene. When used as a partial replacement for sulfur, it tends to improve the dispersion of other additives in the rubber.

PEROXAN ME-60 LX is Methyl ethyl ketone peroxide Solution in TXIB.PEROXAN ME-60 LX is used for the curing of unsaturated polyester at ambient temperature in combination with cobalt accelerators.

POLYTONE™ AP 113 is a heat reactive alkyl phenolic resin formulated for use cross linking of butyl rubber mainly used in the tire industry

PEROXAN DC-40 P is Dicumyl peroxide 40%, Powder with chalk.PEROXAN DC-40 P is used for the curing of unsaturated polyester resins.PEROXAN DC-40 P is used for the crosslinking of natural rubber and synthetic rubber, as well as polyolefins.

PEROXAN PO is tert-Butyl peroxy-2-ethylhexanoate 98%, Liquid.PEROXAN PO is used for the (co)polymerization of ethylene, styrene, acrylonitrile, acrylates and methacrylates.PEROXAN PO is used for the curing of unsaturated polyester resins.

BONTAMIDE 2055 is a resin used for floor primer on wet ground bed

PEROXAN BD-Paste 50 SI is Di-(2,4-dichlorobenzoyl)-peroxide 50%, Paste in silicone oil.PEROXAN BD-Paste 50 SI is used for the crosslinking of silicone rubber.

PEROXAN EPC-50 WN-A is Di-(2-ethylhexyl)-peroxydicarbonate 50%, in water and methanol.PEROXAN EPC-50 WN-A is used for the (co)polymerization of vinylchloride and vinylidenechloride.

PEROXAN HXP is 2,5-Dimethyl-2,5-di-(2-ethylhexanoylperoxy)-hexane 90%, Liquid.PEROXAN HXP is used for the (co)polymerization of styrene, butadiene, acrylates and methacrylates.PEROXAN HXP is used for the curing of unsaturated polyester resins.

PEROXAN PIN S1 is tert-Butyl peroxy-3,5,5-trimethylhexanoate 90%, Solution in promotor.PEROXAN PIN S1 is used for the curing of unsaturated polyester resins.

PEROXAN AEC is tert-Amyl peroxy 2-ethylhexyl carbonate 95%, Liquid.PEROXAN AEC is used for the (co)polymerization of styrene, acrylates and methacrylates.

PEROXAN EPC-75 is Di-(2-ethylhexyl)-peroxydicarbonate 75%, Solution in odorless white spirits.PEROXAN EPC-75 is used for the (co)polymerization of ethylene, vinylchloride, vinylidenechloride, acrylates and methacrylates.

BONTAMIDE 2038 is a standard hardener for epoxy resin, no amine blush after curing.

PEROXAN IHP-50 is Di-isopropylbenzene-mono hydroperoxide 50%, Solution in diisopropylbenzene.PEROXAN IHP-50 is used for the copolymerization of styrene/butadiene (SBR rubber) and acryl nitrile/butadiene/styrene (ABS rubber) as well as for the emulsion polymerization of (meth-)acrylates and acrylic resins dispersions.

PEROXAN MI-60 KPX + is Mixture of Methyl isobutyl ketone peroxide and tert-Butyl peroxy benzoate Solution in TXIB.PEROXAN MI-60 KPX+ is used for the curing of unsaturated polyester resins as such or in presence of a cobalt accelerator in the temperature range of 60° to 150°C.

PEROXAN PA-50 is tert-Butyl peroxyacetate 50%, Solution in odorless white spirits.PEROXAN PA-50 is used for the (co)polymerization of ethylene, styrene, acrylonitrile, acrylates and methacrylates.

PEROXAN OPV is 1,1,3,3-Tetramethylbutyl peroxypivalate 75%, Solution in odorless white spirits.PEROXAN OPV may be used for the (co)polymerization of ethylene.

PEROXAN DC-40 GS is Dicumyl peroxide 40%, Granules with chalk.PEROXAN DC-40 GS is used for the crosslinking of natural rubber and synthetic rubber, as well as polyolefins.

PEROXAN NBC-50 is Di-n-butyl peroxydicarbonate 50%, Solution in isododecane.PEROXAN NBC-50 is used for the (co)polymerization of ethylene, vinylchloride and vinylidenechloride.

PEROXAN DC-40 PK is Dicumyl peroxide 40%, Powder with clay.PEROXAN DC-40 PK is used for the crosslinking of natural rubber and synthetic rubber, as well as polyolefins.

PEROXAN OHP is 1,1,3,3-Tetramethylbutyl hydroperoxide 85%, Solution in diisobutylene.PEROXAN OHP is used for the copolymerization of styrene/butadiene (SBR rubber) and acryl nitrile/butadiene/styrene (ABS rubber) as well as for the emulsion polymerization of (meth-)acrylates and acrylic resins dispersions.

PEROXAN NPO is Di-(3,5,5-trimethylhexanoyl)-peroxide 75%, Solution in odorless white spirits.PEROXAN NPO is used for the (co)polymerization of ethylene, vinylchloride, vinylidenchloride, acrylates and methacrylates.

PEROXAN C-50 A is Mixture of Cyclohexanone peroxide and Acetylacetone peroxide with plasticizer.PEROXAN C-50 A wird für die Härtung von Vinylesterharzen bei Umgebungstemperatur in Kombination mit einem Cobalt-Aminbeschleuniger (PERGAQUICK C24 AX) verwendet.

PERGAQUICK C100 is Cobaltoctoate 10%, Liquid.PERGAQUICK C100 is used as an accelerator for curing of unsaturated polyester resins at ambient temperature in combination with Ketone peroxides

PEROXAN DC-Paste 50 SI/3 is Dicumyl peroxide 50%, Paste in silicone oil.PEROXAN DC-Paste 50 SI/3 is used for the crosslinking of silicone rubber.

PEROXAN BIB-40 PK is Di-(2-tert.-butyl-peroxyisopropyl)-benzene 40%, Powder with clay.PEROXAN BIB-40 PK is used for the crosslinking of natural rubber and synthetic rubber, as well as polyolefins.

PEROXAN BHP-70 is tert-Butyl hydroperoxide 70%, Solution in water.PEROXAN BHP-70 is used for the copolymerization of styrene/butadiene (SBR rubber) and acryl nitrile/butadiene/styrene (ABS rubber) as well as for the emulsion polymerization of vinylacetate, (meth-)acrylates and acrylic resins dispersions.PEROXAN BHP-70 is used for the curing of unsaturated polyester resins and polymerization of styrene alkyde mixtures.