Products in Elastomers

POWERSIL® 466 A/B is a ready-to-use, two-component system of liquid silicone rubber. It exhibits medium conductivity and offers stable electrical properties along with good mechanical properties. The material is characterized by high elongation at break and low tension set, ensuring flexibility and durability in applications.

ELASTOSIL® LR 3043/50 A/B is a liquid silicone rubber of the ELASTOSIL® LR 3043 series. It is a paste-like, easily pigmentable, two-component compound with a very short curing time. The vulcanizates of this product are renowned for their high transparency as well as their exceptional mechanical and electrical properties.

HDK® S13 is a hydrophilic, synthetic, amorphous silica produced through flame hydrolysis. It is a standard product widely used in various industrial applications. HDK® S13 is a white colloidal powder of high purity. It finds application in inkjet paper and pulp, paper & printing processes.

ELASTOSIL® Vario 40 is a pourable, two-component silicone rubber that vulcanizes at room temperature through addition-curing. It can be blended with ELASTOSIL® VARIO 15 to achieve a desired hardness ranging between 15 and 40 Shore A. This versatile silicone rubber is used in applications such as prototype molding and reproduction molding.

ELASTOSIL® LR 3271/45 A/B is a self-adhesive liquid silicone rubber of the ELASTOSIL® LR 3271 series. It is a paste-like, easily pigmentable, two-component compound with extremely short curing times. It is a primerless, selfbonding grade that adheres to various plastic substrates (e.g. PET, PBT) and metals but not in the mold.

ELASTOSIL® LR 3040/30 A/B is a liquid silicone rubber of the ELASTOSIL® LR 3040 series. It is a paste-like, easily pigmentable, two-component compound with a very short curing time. The vulcanizates of this product are renowned for their high transparency as well as their exceptional mechanical and electrical properties. Especially noted for their high tear resistance according to DIN ISO 34-1 A (Trousers) and ASTM D 624 B (crescent),

ELASTOSIL® LR 3001/55 FR A/B is a paste-like, low-inflammable, two-component compound of liquid silicone rubber. The excellent flame retardancy is confirmed by the achieved UL94-V0 listings at 0.75 mm and 3 mm thickness and f1 rating according to UL746C: Unterwriters Laboratories File E75704 (Wacker Chemie AG). It exhibits good heat resistance, high oil resistance, and short curing times, which are further benefits of this material.

ELASTOSIL® LR 3016/65 A/B is a liquid silicone rubber. It is a paste-like, readily pigmentable, two-component compound with a short curing time. Its vulcanizates are noted for their high oil resistance. It is off-white and has moderate mechanical properties. Thanks to the excellent compression set, there is no need to post-cure technical parts.

HDK® H30 is a synthetic, hydrophobic, amorphous silica produced via flame hydrolysis. It is a white colloidal powder of high purity. HDK® H30 finds application as a thickening and thixotropic agent in various industries including coatings, printing inks, adhesives, cosmetics, and others. Additionally, it is utilized as a reinforcing filler in elastomers, specifically silicone-elastomers. Moreover, HDK® H30 acts as a free flow additive in the production of powder coatings.

ELASTOSIL® R 760/70 MH is a peroxide-curing, high-consistency silicone rubber with very high green strength, which enhances calendaring and extrusion performance significantly. Uncured extruded hoses show high dimension stability and a non-sticky surface. The addition of heat stabilizers at service temperatures of more than 180°C is recommended.

ELASTOSIL® LR 3005/70 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.

ELASTOSIL® R Plus 4350/55 is a two-component high consistency silicone rubber designed for the manufacture of extruded articles. It utilizes an addition-curing system and offers excellent heat stability. This product is suitable for various applications including household applications, where it can be used for addition curing, food-contact, heat resistance, and high rebound resilience.

ELASTOSIL® LR 3023/60 A/B is a liquid silicone rubber. It is a paste-like, easily pigmentable, two-component compound with short curing times and excellent coolant resistance. Vulcanizates are opaque with average mechanical properties, and they are noted for ultra-low compression sets after post-curing.

SILPURAN® 6000/05 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® 6000/05 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.

ELASTOSIL® R Plus 4303/80 is a two-component high-consistency silicone rubber designed for the production of extruded articles, specifically for applications involving contact with potable water. The cured articles possess excellent transparency and demonstrate good to very good mechanical properties. This fast-curing silicone rubber utilizes addition cure, resulting in a significantly accelerated vulcanization reaction compared to peroxide-based materials.

ELASTOSIL® LR 3671/50 A/B is a self-adhesive liquid silicone rubber of the ELASTOSIL® 3671 series. It is a paste-like, easily pigmentable, two-component compound with a very short curing time and good mechanical and electrical properties. The vulcanizates of this product are known for their self-adhesive properties to various substrates as well as their low coefficient of friction.

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.

ELASTOSIL® LR 3076/70 A/B is a self-adhesive liquid silicone rubber of the ELASTOSIL® LR 3076 series. It is a paste-like, easily pigmentable, two-component compound with an extremely short curing time and improved oil resistance. Its vulcanizates are noted for their good mechanical and electrical properties.

POWERSIL® 740 Light Gray A/B is a paste-like, two-component compound with short curing times. When cured, it forms vulcanizates that exhibit remarkable properties such as high tracking and erosion resistance. The material also demonstrates good mechanical properties, including high tear strength, and exhibits excellent dielectric behavior.

ELASTOSIL® LR 3070/20 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 3043/60 A/B is a liquid silicone rubber of the ELASTOSIL® LR 3043 series. It is a paste-like, easily pigmentable, two-component compound with a very short curing time. The vulcanizates of this product are renowned for their high transparency as well as their exceptional mechanical and electrical properties.

ELASTOSIL® LR 3856/20 A/B is a high-oil-bleeding liquid silicone rubber of the ELASTOSIL® LR 3856 series. It is a paste-like, easily pigmentable, two-component product with short curing times and very good demoldability (high hot tear resistance). Shortly after curing, a thin oil film with lubricating properties forms on the surface. The vulcanizates are opaque, have very good mechanical and electrical properties, excellent cut resistance, and a low compression set without post-cure.

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® LR 3072/30 A/B is a self-adhesive liquid silicone rubber of the ELASTOSIL® LR 3072 series. It is a paste-like, easily pigmentable, two-component compound with an extremely short curing time. Shortly after the curing process, a thin oil film with lubricating properties forms on the surface of the vulcanizates. The vulcanizates are opaque and have good mechanical and electrical properties.

ELASTOSIL® RT 728 A/B is a two-part paste-like silicone rubber that can be thermally cured. When vulcanized, it exhibits excellent resistance to coolants and has a low compression set. This product is commonly used in applications such as bonding and sealing, as well as in the production of cured-in-place gaskets (dry type). Its notable properties include strong adhesion on synthetic materials that are resistant to antifreeze-water mixtures, as well as a low compression set.

SILMIX® M70 Black is a compound used for fabricating vulcanizates that exhibit a unique combination of characteristics. They are recognized for their good flexibility and mechanical properties. SILMIX® M70 Black is designed for fabricating molded articles. Moreover, post-cured parts made from this compound can be used for food contact applications and are suitable for use under recommendation "XV."

ELASTOSIL® R Plus 4305/50 is a two-component, high-consistency silicone rubber specifically formulated for the manufacture of extruded articles. Cured articles made from this addition-curing rubber display excellent transparency and exhibit good to very good mechanical properties. This fast-curing silicone rubber demonstrates good to very good mechanical properties. The vulcanization reaction is significantly faster compared to peroxide-curing materials, thanks to the addition cure process. Additionally, no peroxide decomposition products are formed during vulcanization.

ELASTOSIL® LR 3003/10 TR A/B is a liquid silicone rubber of the ELASTOSIL® LR 3003 series. It is a paste-like, easily pigmentable, two-component compound with a short curing time. The vulcanizates of this product are renowned for their high transparency as well as their exceptional mechanical and electrical properties.

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.

ELASTOSIL® LR 3842/40 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® R Plus 4001/60 MH is a one-component, high-consistency silicone rubber used for manufacturing molded articles. Cured articles made from this addition-cure rubber display high transparency and exhibit good to very good mechanical properties. This fast-curing silicone rubber offers excellent mechanical properties. The vulcanization reaction is significantly faster compared to peroxide-cured materials, thanks to the addition cure process. Moreover, no peroxide decomposition products are formed during vulcanization.

ELASTOSIL® R Plus 4370/50 is a two-component high consistency silicone rubber designed for the manufacturing of extruded articles. It utilizes addition curing and possesses self-bonding properties. This product is well suited for the production of two-component combinations using pressure-free extrusion or co-extrusion techniques.

ELASTOSIL® LR 3066/60 A/B is a liquid silicone rubber from the ELASTOSIL® LR 3066 series. It is a paste-like, easily pigmentable, two-component compound with a short curing time and a low coefficient of friction. When compared to the ELASTOSIL® LR 3003 grade, the coefficient of friction is reduced by 50-70%. The vulcanizates of this product are renowned for their high transparency as well as their exceptional mechanical and electrical properties.

ELASTOSIL® LR 3022/60 A/B is a liquid silicone rubber. It is a paste-like, easily pigmentable, two-component compound with short curing times and excellent coolant resistance. The vulcanizates of this product are opaque with average mechanical properties. However, they are highly recognized for their ultra-low compression sets after post-curing.

ELASTOSIL® LR 3005/40 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.

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.