Products

SILFOAM® SE 2660 SIMETH.EM is a medium- to high-viscosity antifoam emulsion that finds application in various industries. This silicone fluid emulsion, based on E 900, is exclusively permitted for use as a processing aid in food applications. It is crucial for food producers to ensure that only technically unavoidable traces of SILFOAM® SE 2660 SIMETH.EM are present in the final food product.

HDK® T30 is a hydrophilic, synthetic, amorphous silica produced through flame hydrolysis. It is a standard product widely used in various industrial applications. HDK® T30 is a white colloidal powder of high purity. It finds application in inkjet paper, make-up, powder coatings, printing inks, and rheology control.

ELASTOSIL® Crosslinker 525 is a hydrogen polysiloxane containing a high percentage of reactive Si-H groups. It is used in the thermal curing of addition-crosslinking solvent-based and solvent-free silicone rubbers. This product is employed in the curing of addition-crosslinking solvent-based and solvent-free ELASTOSIL® liquid silicone rubber systems.

ELASTOSIL® AUX FL Non-Healing is a ready-to-use masterbatch comprising specific additives and reactive silicone polymers that are commonly used in ELASTOSIL® liquid silicone rubber. This ensures homogeneous covulcanization without migration, as may be observed for systems based on silicone oil. It can be used to reduce self-healing and other sticking phenomena.

ELASTOSIL® AUX Replasticizer 4 is a ready-to-use silicone rubber additive that helps to replastify heavily crepe-hardened solid silicone rubber compounds. Depending on the degree of crepe-hardening, a dosage of 1 - 3 % is recommended. This product has a paste consistency and can easily be incorporated into ELASTOSIL® R and R Plus compounds.

SILPURAN® AUX 8251 RO is a white, barium sulfate-containing batch that is used as a radio-opaque additive for addition-cured high-consistency silicone rubber. SILPURAN® AUX 8251 RO is designed for medical applications in compliance with the Wacker Silicones Health Care Policy, including implantation for less than 30 days.

SILFAR® SE 88 is a silicone antifoam emulsion suitable for various industries such as food, pharmaceuticals, fermentation processes, and agrochemical formulations. It is specifically designed for European use as a processing aid in food production, based on E 900. It is important for the food manufacturer to ensure that only minimal traces of the product are present in the final food, as per the necessary regulations.

SILFAR® 350 is a polydimethylsiloxane derived from the hydrolysis and polycondensation of dichlorodimethylsilane and chlorotrimethylsilane. Its degree of polymerization (n) is adjusted to achieve a mean kinematic viscosity of 350 mm²/s at 25°C. This versatile product finds application in both the pharmaceutical and food sectors. In the pharmaceutical industry, it is commonly used in antiflatulence and antacid preparations.

SILPURAN® AUX 8250 RO is a white, barium sulfate-containing batch that is used as a radio-opaque additive for peroxide-cured high-contrast silicone rubber. SILPURAN® AUX 8250 RO is designed for medical applications in compliance with the WACKER SILICONES HEALTH CARE POLICY, including implantation for less than 30 days.

SILRES® BS 97 is a water-dilutable, solventless emulsion based on an alkyl silicone resin. It is primarily used for the water-repellent treatment of insulation materials. SILRES® BS 97 is particularly well-suited for the treatment of expanded mineral materials such as vermiculite, perlite, and clay. These materials are commonly used for insulation purposes, and the application of SILRES® BS 97 helps to enhance their water repellency, thereby improving their performance and durability. By treating insulation materials with SILRES® BS 97, you can enhance their ability to repel water, prevent moisture-related issues such as mold growth and deterioration, and improve their overall performance in insulation applications.

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.

HDK® T30P is a hydrophilic, synthetic, amorphous silica produced through flame hydrolysis. It is a standard product widely used in various industrial applications. HDK® T30P is a white colloidal powder of high purity. It serves as a reinforcing filler in elastomers, particularly silicone elastomers. However, it is not suitable for use in pharmaceuticals, food, and feed applications. It is essential to achieve a good dispersion of HDK® T30P to ensure optimal performance.

ELASTOSIL® AUX Stabilizer H0 is a ready-to-use additive comprising a heat-stabilizing filler and a reactive silicone polymer, which is a typical ingredient of ELASTOSIL® high-consistency rubber grades. This ensures that the batch is incorporated into the elastomer network during vulcanization and thus does not show any migration.

ELASTOSIL® RT K is a pourable, condensation-curing, two-component silicone rubber that vulcanizes at room temperature. It is specifically designed for reproduction molding applications. This silicone rubber utilizes condensation-curing technology and has a low viscosity, making it easy to pour and work with. ELASTOSIL® RT K is a two-component product, ensuring proper curing and performance. It is well-suited for reproduction molding processes.

WACKER® Crosslinker ES 24 is a mixture of alkylacetoxysilanes and siloxanes, presenting as a colorless to yellow liquid that is not miscible with water. When exposed to water or moisture, it decomposes and forms acetic acid. WACKER® Crosslinker ES 24 serves as a raw material for acetoxy crosslinking RTV-1 silicone rubbers.

SILFAR® SE 4 is a silicone antifoam emulsion that finds its use in the food and pharmaceutical sectors, as well as in fermentation processes and agrochemical formulations. It serves as an effective antifoam agent in various stages, including fermentation and downstream processes like active ingredient extraction and solvent recovery, where compliance with USP and EP standards is necessary.

WACKER® Crosslinker W is a hydrogenpolysiloxane that contains a high percentage of reactive Si-H groups. It is specifically designed for the thermal curing of addition-crosslinking silicone rubbers, both solvent-based and solvent-free. The product exhibits high reactivity, allowing for good adhesion to the substrate. Additionally, it has low volatility and is free of solvents, halogens, and heavy metals.

SILFAR® E 1049 is a silicone fluid emulsion specifically formulated for a wide range of applications, including those in the food and pharmaceutical industries. It is composed of components that meet the necessary standards outlined in the relevant EP and USP monographs. SILFAR® E 1049 can be utilized as an excipient in pharmaceutical products, although it cannot be used as an active pharmaceutical ingredient.

ELASTOSIL® AUX Mould Release Agent 32 is a mold release agent for LSR (liquid silicone rubber) and HTV (high-temperature vulcanizing) injection and compression molding. This product functions as an auxiliary that helps improve the demolding of tools for injection and compression molding.

WACKER® Viscoregler 64 is a solvent-free, reactive diluting agent suitable for liquid silicone rubbers in the ELASTOSIL LR product range. It can be used to reduce the viscosity of addition-curing liquid silicone rubber formulations. WACKER® Viscoregler 64 contains reactive functionalities and becomes incorporated into the silicone network during the curing process.

SILFAR® 1000 is a polydimethylsiloxane produced through the hydrolysis and polycondensation of dichlorodimethylsilane and chlorotrimethylsilane. Its degree of polymerization (n) is adjusted to achieve a mean kinematic viscosity of 1000 mm²/s at 25°C. This versatile product finds application in both the pharmaceutical and food sectors. In the pharmaceutical industry, it is commonly used in antiflatulence and antacid preparations.

SILESTER® XAR is a ready-to-use, prehydrolyzed ethyl silicate hybrid binder. The solvent used in SILESTER® XAR is a blend of ethanol and 2-propanol. This product is conveniently prepared and can be directly utilized in the production of ceramic slips, ramming mixes, and anticorrosion paints without any further processing steps.

WACKER® NE 4720 is an anionic oil-in-water emulsion of medium-viscosity polydimethylsiloxane. It has a low viscosity and can be easily diluted with water. WACKER® NE 4720 exhibits excellent wetting properties on various substrates. Importantly, it does not cause stress crack corrosion when in contact with acrylic glass or polycarbonates.

ELASTOSIL® AUX Stabilizer H3 is a ready-to-use additive comprising a heat-stabilizing filler and a reactive silicone polymer, which is a typical ingredient of ELASTOSIL® high-consistency rubber grades. This ensures that the batch is incorporated into the elastomer network during vulcanization and thus does not show any migration.

WACKER® FG 1000 is a polydimethylsiloxane that is produced through the hydrolysis and polycondensation of dichlorodimethylsilane and chlorotrimethylsilane. The mean kinematic viscosity of WACKER® FG 1000 at 25°C is 1000mm²/s, determined by the degree of polymerization (n). This product is primarily used to control foam in lipophilic systems, particularly in foods rich in oil or fat, such as deep-frying oil. It is also utilized for surface treatment. Additionally, WACKER® FG 1000 serves as a base material for producing antifoams that comply with the regulations for food intended for human consumption.

GENIOSIL® Stabilizer F is a liquid system specifically developed for filled waterproofing liquid membranes that utilize GENIOSIL® silane-modified polymers. This product is also suitable for stabilizing standard filled sealant and adhesive formulations based on GENIOSIL® silane-modified polymers. It contains a synergistic blend of 20% UV absorber and 40% HALS, combined within vinyltrimethoxy silane GENIOSIL® XL 10.

ELASTOSIL® AUX Stabilizer H1 is a ready-to-use additive comprising a heat-stabilizing filler and a reactive silicone polymer, which is a typical ingredient of ELASTOSIL® high-consistency rubber grades. This ensures that the batch is incorporated into the elastomer network during vulcanization and thus does not show any migration.

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.

ELASTOSIL® AUX Stabilizer H6 F is a ready-to-use additive comprising a heat-stabilizing filler and a reactive silicone polymer, which is a typical ingredient of ELASTOSIL® high-consistency rubber grades. This ensures that the batch is incorporated into the elastomer network during vulcanization and thus does not show any migration.

ELASTOSIL® AUX Stabilizer H4 is a ready-to-use additive comprising a heat-stabilizing filler and a reactive silicone polymer, which is a typical ingredient of ELASTOSIL® high-consistency rubber grades. This ensures that the batch is incorporated into the elastomer network during vulcanization and thus does not show any migration.

GENIOSIL® Stabilizer T is a liquid system specifically formulated for transparent waterproofing liquid membranes utilizing GENIOSIL® silane-modified polymers. Additionally, it is suitable for stabilizing standard transparent sealant and adhesive formulations based on GENIOSIL® silane-modified polymers. The product contains a synergistic blend of 33% UV absorber and 33% HALS, combined within vinyltrimethoxy silane GENIOSIL® XL 10.

ELASTOSIL® AUX Stabilizer H6 is a ready-to-use additive comprising a heat-stabilizing filler and a reactive silicone polymer, which is a typical ingredient of ELASTOSIL® high-consistency rubber grades. This ensures that the batch is incorporated into the elastomer network during vulcanization and thus does not show any migration.

WACKER® FG 350 is a polydimethylsiloxane that is produced through the hydrolysis and polycondensation of dichlorodimethylsilane and chlorotrimethylsilane. The mean kinematic viscosity of WACKER® FG 350 at 25°C is 350mm²/s, determined by the degree of polymerization (n). This product is primarily used to control foam in lipophilic systems, particularly in foods rich in oil or fat, such as deep-frying oil. It is also utilized for surface treatment. Additionally, WACKER® FG 350 serves as a base material for producing antifoams that comply with the regulations for food intended for human consumption.

WACKER® 23167 VP is a nonionic oil-in-water emulsion composed of a polysiloxane with organic alkyl groups. This product finds application in the formulation of release agents used in the thermal molding of rubber, plastics, and low-melting non-ferrous metals. The active ingredient in WACKER® 23167 VP is a modified silicone fluid that combines the advantages of silicone fluids and mineral oils thanks to its unique chemical structure.

ELASTOSIL® CAT UV is a room-temperature curing silicone rubber (RTV-2) that can be used as an organometallic catalyst for addition-curing two-part silicone rubber grades. This versatile product enables fast UV curing at room temperature while maintaining a long pot life.

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.