Products

ELASTOSIL® LR 3675/50 A/B is a self-adhesive liquid silicone rubber of the ELASTOSIL® LR 3675 series. It is a paste-like, easily pigmentable, two-component compound with a short curing time and a low coefficient of friction. In comparison with ELASTOSIL® LR 3070 grades, the coefficient of friction is reduced by 50-70%. The vulcanizates are noted for their excellent mechanical and electrical properties. Due to the low compression set, there is no need to post-cure finished parts.

ELASTOSIL® LR 3071/30 A/B is a self-adhesive liquid silicone rubber of the ELASTOSIL® LR 3071 series. This product is a paste-like, easily pigmentable, two-component compound with an extremely short curing time. Its vulcanizates are noted for excellent mechanical and electrical properties.

ELASTOSIL® LR 3842/60 A/B is a low-oil-bleeding liquid silicone rubber from the ELASTOSIL® LR 3842 series. It is a paste-like, easily  pigmentable, two-component product with short curing times. Shortly after the curing process, a thin oil film with lubricating properties forms on the surface of the vulcanizates. The vulcanizates are opaque and exhibit good mechanical and electrical properties, as well as very low compression sets.

ELASTOSIL® Color Paste PT Black RAL 9011 F is a ready-to-use masterbatch comprising specific pigments and reactive silicone polymers that are commonly used to produce ELASTOSIL® high-consistency silicone rubber. This ensures a homogeneous covulcanization of the color paste without significant impairment of the physical properties (e.g. hardness) and without migration, as may be observed for systems based on silicone oil.

ELASTOSIL® LR 3070/50 A/B is a self-adhesive liquid silicone rubber of the ELASTOSIL® LR 3070 series. This product is a paste-like, easily pigmentable, two-component compound with an extremely short curing time. Its vulcanizates are noted for excellent mechanical and electrical properties.

ELASTOSIL® LR 3005/50 A/B is a liquid silicone rubber of the ELASTOSIL® LR 3005 series. It is a paste-like, easily pigmentable, two-component compound with short curing times. The vulcanizates of this product are renowned for their high transparency as well as their exceptional mechanical and electrical properties. Due to the excellent compression set, there is no need to post-cure technical parts.

SILMIX® E40 Black is a compound used for fabricating vulcanizates with a distinctive set of characteristics. These vulcanizates are recognized for their excellent flexibility and mechanical properties. Specifically designed for the production of extruded articles, SILMIX® E40 Black enables the manufacturing of high-quality parts. Additionally, when post-cured, these parts can be safely employed in food contact applications, adhering to the recommendation "XV."

SILPURAN® 6000/10 A/B is a paste-like, easily pigmentable two-component compound with short curing times. Its vulcanizates are noted for their high transparency and excellent mechanical and electrical properties. SILPURAN® 6000/10 A/B is designed for medical applications in compliance with Wacker Silicones' health care policy. Please note that this material has use restrictions according to Wacker Silicone's health care policy. In particular, contact with body tissue or blood is not permitted.

WACKER® Primer G 790 Toluene Free is a solution of reactive siloxanes and silanes in an organic solvent. It is specifically formulated to be free of toluene and other aromatic solvents. The primer can be applied directly to the substrate or diluted if desired. As the solvent evaporates and when exposed to ambient humidity, the primer forms a rigid film that firmly adheres to the substrate. By applying a silicone rubber onto the primed substrate and subsequently vulcanizing it, a strong bond is achieved between the silicone rubber and the substrate.

WACKER® Silicone Paste P 12 is a pure white, soft-consistency heat sink paste with marked thermal conductivity. It is electrically insulating. WACKER® PASTE P 12 is used especially in semiconductor technology as a heat sink paste. When there is a need for good heat transfer from a semiconductor to a cooling element, applying a thin coating of WACKER® PASTE P 12 is advisable. In the assembly of semiconductors such as diodes, transistors, and thyristors, microscopic irregularities may exist on the mating surfaces of the semiconductor and the cooling surface. These surface irregularities can hinder firm metal-to-metal contact when assembled.

SILRES® WH 80A is a water-reducible, solvent-free emulsion of siloxane that can be used to increase the beading and water repellency of cellulosic substrates. The modification of water-reducible organic polymers such as alkyds or acrylic latexes with SILRES® WH 80A will increase water repellency and beading after exposure to UV radiation.

ELASTOSIL® R Plus 4001/30 MH is a one-component, high-consistency silicone rubber specifically designed for the production of molded articles. It utilizes an addition-cure process, resulting in cured articles that display high transparency and good to very good mechanical properties. ELASTOSIL® R Plus 4001/30 MH is a fast-curing silicone rubber that exhibits excellent mechanical properties.

ELASTOSIL® Color Paste FL Pantone Blue 278C is a ready-to-use masterbatch that contains specific pigments and reactive silicone polymers. It is commonly used for producing ELASTOSIL® liquid silicone rubber. This color paste enables homogeneous covulcanization without significantly affecting the physical properties, such as hardness, and without the risk of migration often seen in systems based on silicone oil.

ELASTOSIL® LR 6289 A/B is a commercial-grade two-component system that cures rapidly upon heating to a silicone rubber. It has been formulated as a moderate-viscosity, high-performance liquid rubber with good heat resistance. The cure is accomplished by simply mixing equal parts (1:1) by weight of parts A and B.

ELASTOSIL® RT 602 A/B is a pourable, addition-curing RTV-2 silicone rubber with a two-part formulation and a 9:1 mixing ratio. It has low viscosity and offers rapid heat cure. The cured rubber exhibits a medium hardness and excellent heat stability. This product is suitable as a general purpose encapsulant.

ELASTOSIL® LR 3070/40 A/B is a self-adhesive liquid silicone rubber of the ELASTOSIL® LR 3070 series. This product is a paste-like, easily pigmentable, two-component compound with an extremely short curing time. Its vulcanizates are noted for excellent mechanical and electrical properties.

ELASTOSIL® 9100 P is a one-part, neutral-curing, low-modulus silicone sealant with very good adhesion and shelf life for do-it-yourself (DIY) applications. This product cures at room temperature in the presence of atmospheric moisture to form a permanently flexible silicone rubber.

ELASTOSIL® Color Paste FL Blood Orange RAL 2002 K1 is a ready-to-use masterbatch that contains specific pigments and reactive silicone polymers. It is commonly used for producing ELASTOSIL® liquid silicone rubber. This color paste enables homogeneous covulcanization without significantly affecting the physical properties, such as hardness, and without the risk of migration often seen in systems based on silicone oil.

ELASTOSIL® LR 3003/60 A/B is a liquid silicone rubber of the ELASTOSIL® LR 3003 series. It is a paste-like, easily pigmentable, two-component compound with short curing times. The vulcanizates of this product are renowned for their high transparency as well as their exceptional mechanical and electrical properties.

ELASTOSIL® Color Paste FL Ivory RAL 1014 is a ready-to-use masterbatch that contains specific pigments and reactive silicone polymers. It is commonly used for producing ELASTOSIL® liquid silicone rubber. This color paste enables homogeneous covulcanization without significantly affecting the physical properties, such as hardness, and without the risk of migration often seen in systems based on silicone oil.

SEMICOSIL® 987 GR is a one-part, ready-to-use, thermally curable silicone elastomer that exhibits non-slump properties. It is primarily used as a sealing adhesive. The silicone is thixotropic in nature, allowing for easy application and shaping. It offers high flexibility, making it suitable for low-stress adhesive bonding, such as in molded-in-place gasket (FIPG) applications. Additionally, SEMICOSIL® 987 GR provides primerless adhesion to a wide range of substrates.

ELASTOSIL® LR 3846/30 A/B is a considerable oil-bleeding, liquid silicone rubber of the ELASTOSIL® LR 3846 series. It is a paste-like, readily pigmentable, two-component product with a short curing time. Shortly after the curing process, a slight, thin oil film with lubricating properties forms on the surface of the vulcanizates. The vulcanizates are opaque, have good mechanical and electrical properties, and have very low compression sets.

SEMICOSIL® 920 LT A/B is a pourable, addition-curing, two-part silicone rubber that cures to a soft silicone gel. It has a 1:1 mixing ratio and exhibits very low viscosity, making it easy to handle and process. This product offers fast curing and forms a soft gel during vulcanization. SEMICOSIL® 920 LT A/B maintains almost constant properties within a wide temperature range, from -100 °C to +200 °C. Additionally, it has a low ion content, ensuring high purity in applications.

HDK® N20 P Pharma is a synthetic, hydrophilic, amorphous silica powder produced via flame hydrolysis. It is a white, high-purity colloidal powder. This product serves as a glidant for tableting, effectively improving the flow of powders. Furthermore, HDK® N20 P Pharma undergoes testing according to the EP and USP/NF standards.

WACKER® AK 300 000 STAB is a linear, non-reactive polydimethylsiloxane with a viscosity of approximately 300000 mm²/s. It is formulated with a special heat stabilizer that provides protection against thermal decomposition and viscosity changes. This unique feature makes WACKER® AK 300 000 STAB highly suitable for applications subjected to high temperatures and/or shear stress. The heat stabilizer ensures the stability and integrity of the silicone fluid, allowing it to maintain its desired properties under challenging conditions.

LUMISIL® LR 7601/50 A/B is a liquid silicone rubber from the LUMISIL® LR 7601 series. It is a two-component compound with medium viscosity and fast curing times. The resulting vulcanizates exhibit exceptional optical transparency, along with excellent mechanical and electrical properties.

ELASTOSIL® Color Paste PT Orange RAL 2004 is a ready-to-use masterbatch comprising specific pigments and reactive silicone polymers that are commonly used to produce ELASTOSIL® high-consistency silicone rubber. This ensures a homogeneous covulcanization of the color paste without significant impairment of the physical properties (e.g. hardness) and without migration, as may be observed for systems based on silicone oil.

ELASTOSIL® Color Paste PT Light Blue RAL 5015 is a ready-to-use compound comprising specific color pigments and a reactive silicone polymer, which is commonly used in ELASTOSIL® high-consistency silicone rubber. This ensures a homogeneous covulcanization of the color paste without interference of the physical properties (e.g. hardness) and without migration as observed with silicone oil.

WACKER® AK 300000 is a linear, non-reactive polydimethylsiloxane with a viscosity of approximately 300000 mm²/s. Its unique chemical structure imparts exceptional properties to WACKER® AK 300000, distinguishing it from organic materials like mineral oils. It exhibits excellent water-repellent properties and possesses good dielectric properties.

ELASTOSIL® SC 835 A/B is a two-component silicone rubber that is flowable and addition-curing. It is specifically designed to form a closed cell foam structure. This material is highly compatible with automatic dispensing equipment, making it easy to process. ELASTOSIL® SC 835 A/B is ideal for the production of heat-resistant foam gaskets in a flat design, particularly for use in CIPG (Cured-in-Place Gasket) applications.

ELASTOSIL® R Plus 4305/80 US HCR silicone rubbers are addition-curing, two-part compounds (batch grades). The vulcanizates of these silicone rubbers exhibit excellent transparency and good to very good mechanical properties. ELASTOSIL® R Plus 4305/80 US is specifically designed for the fabrication of extruded articles that require high transparency and very good tear resistance values.

ELASTOSIL® N291 is a free-flowing, ready-to-use silicone rubber that can be vulcanized at room temperature or at high temperatures when exposed to atmospheric moisture. It is specifically designed for printing sealing patterns on various substrates, such as steel or cylinder head gaskets containing or free of sulfur. This can be achieved using silk-screen printing techniques.

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.

ELASTOSIL® 7000 N is a one-component, neutral-curing, low-modulus silicone sealant with outstanding adhesion and a long shelf life for construction, glazing, and window applications, as well as industrial applications. It cures at room temperature in the presence of atmospheric moisture to form a permanently flexible silicone rubber.

ELASTOSIL® RT 778 is a non-slump, condensation-curing RTV-2 silicone adhesive. When used with a curing agent from the WACKER® Catalyst T 77 series, it forms a self-bonding and durable silicone rubber. Cured ELASTOSIL® RT 778 offers excellent long-term stability against weathering, moisture, and UV light. The silicone elastomer can continuously endure changing climatic conditions, UV radiation, and temperatures up to 250°C (482°F) without damage.

POWERSIL® N 553 DarkGrey is a one-component silicone dispersion that cures to form a tough, high-voltage insulator coating with excellent electrical properties. It offers very good resistance to weathering and outstanding tracking resistance. Additionally, POWERSIL® N 553 DarkGrey creates a long-term hydrophobic surface, preventing the formation of wet conductive films and reducing the risk of pollution flashovers.