Products in Building & Construction: Silicones

SILPURAN® 2122 A/B is a two-component, addition-curing silicone composition that cures to a soft silicone adhesive with high adhesive strength. It belongs to the silicone gel category. SILPURAN® 2122 A/B can be used as a skin adhesive in medical applications. It has good adhesive properties that can be adjusted to suit specific requirements. Increasing the proportion of component A results in a softer vulcanizate and increased tackiness.

SILPURAN® 2112 A/B is a two-component, addition-curing silicone composition that cures to a soft silicone adhesive. It belongs to the silicone gel category. SILPURAN® 2112 A/B can be used as a skin adhesive in medical applications. It has good adhesive properties that can be adjusted to suit specific requirements. Increasing the proportion of component A results in a softer vulcanizate and increased tackiness.

ELASTOSIL® R 420/50 S silicone rubbers feature outstanding tear resistance and high transparency. Peroxide-cured vulcanizates made from this compound exhibit a unique combination of characteristics. It is noted for its good flexibility, high transparency, and mechanical properties. The compounds are easily pigmented with ELASTOSIL® Color Paste PT and have good processing characteristics.

SILRES® BS 1346 is a nonionic, solvent-free, water-dilutable emulsion of a reactive polysiloxane. It is used in its undiluted form as a hydrophobizing additive for aqueous masonry paints or plasters. Its purpose is to increase water repellency, water resistance, and water vapor permeability while also enhancing processability and antiblocking properties.

VARIPHOB® AC 5002 is a silicone-based hydrophobic powder used as a water-repelling agent for the protection of mineral-based construction materials. This product is used for cement-based systems, such as bathrooms, swimming pools, showers, saunas, wellness areas.

VARIPHOB® AC 5002 is particularly well-suited for construction materials such as:

• Mineral mortars / Grouts
• Plasters
• Renders
• Concrete
• Joint fillers
• Sealing mortars
• Levelling compounds
• Skim Coats
• Stucco

It increases durability by reducing water absorption, and increases surface hydrophobicity of the materials used. This product also provides full breathability so that water vapor can easily evaporate.

CHT Group TA-205I is an easy-to-disperse 5% active emulsion of a silicone antifoam compound. This product is specifically designed for chemical processing, pool, and spa applications. Belonging to the TA series, this product provides consistent performance in many standard applications.

CHT Group JPA-15 Powdered Antifoam is a silicone-based antifoam dispersed on a powdered medium that dissolves instantly with water, making it mildly hygroscopic. This product is used as a dry flowable, wettable powder and tank add defoamers for agriculture and patch and repair formulations and cement admixtures for dry construction mixes.

SILFOAM® SE 47 is a versatile antifoam emulsion with a relatively high emulsifier content. It has shown great effectiveness in addressing foam-related challenges in various applications, including textile auxiliaries and processes like dyeing. Additionally, it is suitable for use in surfactant formulations, cooling lubricants based on mineral oils, and for separating monomers from dispersions and converting dispersions into derivatives.

SILRES® BS 1340 is a nonionic, solvent-free, waterborne emulsion of a reactive polysiloxane. It is specifically used in the formulation of water-resistant coatings. SILRES® BS 1340 can be directly incorporated, without dilution, into waterborne masonry paints and plasters either during or after their production.

ELASTOSIL® R 401/50 S is a high-consistency silicone rubber (HCR). Vulcanizates cured with peroxide made from this compound exhibit a unique combination of characteristics. It is noted for its good flexibility, high transparency, and mechanical properties. The compound is easily pigmented with ELASTOSIL® Color Paste PT and has good processing characteristics.

H-Sil® EM-356 is a 60% active, nonionic emulsion of 350 cSt silicone. It can be used directly or diluted with water to create a stable letdown at lower solids. It is an excellent ingredient for formulators to use in automotive tire and vinyl dressings, mold release for rubber and synthetic materials, asphalt release agent, and as a press room lubricant and anti-stat when blended with cationic surfactants.

PerformaSil™ 300 Roof Coating is a water-based elastomeric silicone coating that provides protection against harsh weather elements, UV degradation, and ponding water issues. It provides a flexible seal that resists lateral movements of roofing structures due to thermal expansion and contractions of the roofing structure. It repels physical water while being very permeable to water vapor allowing the structure to “breath.” Suitable for a variety of roofing substrates, it provides easy water clean-up with no solvents required for tool clean-up or overspray. It can be sprayed or roll applied.

PerformaSil™ 100 SWBE provides superior application, clean-up, functionality, and a sustainability factor that the entire formulation and manufacturing pipeline benefits from, including additive manufacturers, coating manufacturers, coating application contractors, end-users, and ultimately the environment. This product can be used in the formulation of ambient cure or bake coatings for a wide range of substrates such as masonry, glass, leather, fabric, textiles, and metals. It exhibits outstanding weather, water, and solvent resistance making it an excellent candidate for exterior coatings in harsh weather conditions.

AFCONA 2505 is a water-based defoamer and anti-foam, especially designed for micro foams. It is an organically modified polysiloxane, providing good defoaming and anti-foaming properties in all water-based coatings. It offers excellent performance against micro foam, even in high shear applications such as long period grinding. It maintains its good defoaming and anti-foam performance under high shear conditions.

AFCONA 2723 is a defoamer and air-releaser for unsaturated polyester, polyurethane, UV, and epoxy resin systems. It is recommended for thin-layer (gel coat), casting resins, and epoxy resin systems (e.g. floorings), as well as for room temperature curing of unsaturated polyesters used in glass fiber-reinforced systems.

AFCONA 2035 is a moderate defoamer that minimizes side effects, prevents the formation of foam and blisters during manufacturing and application, and offers good defoaming and compatibility with most resin systems. It is recommended for medium-viscosity applications applied by brush and conventional spray methods, and is suitable for systems ranging from low to high polarity.

AFCONA 3280 is a special modified polysiloxane that is soluble in aliphatic and aromatic hydrocarbons, esters and ketones, but insoluble in water. It offers slip, defoaming, and improvement of surface characteristics without hurting intercoat adhesion. Additionally, it offers better hot water resistance than other polyether modified polysiloxanes.

AFCONA 2040 is a moderate defoamer with minimal side effects that prevents the formation of foam and blisters during manufacturing and application. It offers a combination of good defoaming and compatibility with most resin systems. It is recommended for medium-viscosity applications applied by spray and brush, and is particularly suitable for systems ranging from low polarity to high polarity. AFCONA 2035 is recommended for brush and conventional spray applications.

AFCONA 2502 is a defoamer for water-based applications that undergo high shear forces during preparation, including pigment pastes and other high-solid systems. AFCONA 2502 is a defoamer for water-based applications. It is suitable for applications like coatings and inks as well as for pigment concentrate preparations.

AFCONA 2524 is an effective water-based defoamer for PU and acrylic-based emulsions. It is a silicone-based defoamer suitable for all types of water-based systems, including those with PVC concentrations of up to 25%. It is also suitable for emulsions based on a combination of acrylic and polyurethane.

AFCONA 2028 is a moderate defoamer that is easy to incorporate. AFCONA 2028 prevents the formation of foam and blisters during the manufacturing and application of solvent-based wood finishes.AFCONA 2028 is particularly suitable as a defoamer for curtain coatings and may also be used during production. When foam causes a problem during packaging, AFCONA 2028 may be added slowly while stirring, which will speed up the bubble-breaking process. For this application, AFCONA 2028 is more user-friendly and easier to handle than AFCONA 2022 because it is less sensitive to crater formation and other well-known defoamer side effects.

AFCONA 2038 is a highly compatible defoamer that does not cause in-can haziness. It prevents the formation of foam and blisters during the manufacturing and application of solvent-based wood finishes. This defoamer has excellent compatibility properties, making it especially suitable for use in clear coatings and high gloss coatings. Additionally, it is suitable for use in applications where dry film transparency is essential, such as when applying thick clear coatings by conventional spraying.

AFCONA 2726 is an effective defoamer and air-releaser for filled and unfilled epoxy, urethane, and polyurethane systems. It is a silicone-based product developed for rapid de-aeration of polyurethane and epoxy compounds used in flooring and general industrial applications. Furthermore, this product is highly effective in defoaming UPE systems.

AFCONA 2727 is a very effective defoamer and air-releaser for filled and unfilled epoxy, UPE, and polyurethane systems. It is a silicone-based product developed to aid in the rapid de-aeration of polyurethane and epoxy compounds used in flooring or general industrial applications. This is the most effective defoamer for epoxy self- leveling systems.

AFCONA 2501 is a defoamer for water-based paint. It is a silicone-based defoamer containing a small amount of silicone to give better deaeration. It is recommended for all kinds of water-based coatings ranging from decorative paints to water-based printing inks.

AFCONA 2045 is a silicone-based defoamer used to prevent the formation of foam and blisters during manufacturing and application of solvent-based coatings, including polyurethane clear coats. It is effective even in difficult situations such as airless spray, brush, and roller application, and has strong defoaming properties with a very good transparent appearance.

AFCONA 2722 is an anti-foaming and de-aeration agent for solvent-free systems, such as epoxy and polyurethane. It provides rapid de-aeration and defoaming of solvent-free epoxy, polyurethane, and some UPE systems. The combination of silicone and non-silicone polymers in AFCONA 2722 allows it to act as both an anti-foam and de-aeration agent, with the silicone part of the formulation responsible for de-aeration and the non-silicone part providing anti-foaming and defoaming properties.

AFCONA 2503 is a waterbased defoamer and anti-foam agent with leveling properties that is especially useful in high shear applications such as pigment concentrates. AFCONA 2503 is an organically modified polysiloxane which is designed to give good defoaming, anti-foam and leveling performance in all waterbased applications.

ACCESS® MWR 45 is a silicone resin binder for production of silicone resin paints and plaster. Which is silicone resin binder with a concentration of 50%.

ACCESS® MWR 1306 is a high-quality silicone impregnating additive designed for use with silicone and silicate paints and plasters. The emulsion is based on modified polysiloxanes, which provide excellent impregnation properties. With a concentration of 50%.

ACCESS® MWR 54 is a silicone resin binder for production of silicone resin paints and plaster. Which is silicone resin binder with a concentration of 60%.

Afcona - 2763 is a moderate defoamer with fewer side effects compared to traditional products.

Afcona - 2722 is an anti-foam and de-aeration agent designed for solvent-free systems such as epoxy and polyurethane.

Afcona - 2723 serves as a defoamer and air-releaser for unsaturated polyester, polyurethane, UV, and epoxy resin systems.

Afcona - 2727 is a highly effective defoamer and air-releaser tailored for filled and unfilled epoxy, unsaturated polyester, and polyurethane systems.

CGSTAPE - 9998S is a aluminum-glass cloth backing (18u foil / fr glue / glass cloth), combined with a high perforee mance silicone adhesive.