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Specialty Elastomers
Products in Specialty Elastomers
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Wacker Chemie AG
ELASTOSIL® LR 3003/80 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
Processing Methods:
Injection Molding
End Uses:
Automobile Door Seals, Vibration Dampers, General Purpose
Features:
Fast Curing, Pigmentable, Low VOC, Excellent Transparency Properties, Cost Effective, Good Electrical Properties, Good Mechanical Properties, General Purpose, Heat Stabilized, Food Contact Acceptable, Low Volatility
Tear Strength:
12.0 - 12.0 kN/m
ELASTOSIL® LR 3003/80 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.
Wacker Chemie AG
ELASTOSIL® LR 3071/50 US A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
End Uses:
Soft Touch Applications, Buttons, Handles
Features:
Food Contact Acceptable, Fast Curing, High Clarity, Good Mechanical Properties, Long Potlife
Tear Strength:
26.0 - 26.0 kN/m
ELASTOSIL® LR 3071/50 US A/B is a primerless, self-bonding liquid silicone rubber (LSR) grade that bonds to various plastic substrates (e.g. PA, PBT) and metals but not to the mold. It exhibits excellent mechanical properties, clarity, and pot life and is suitable for food contact applications.
Wacker Chemie AG
ELASTOSIL® LR 3005/30 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
Processing Methods:
Injection Molding
End Uses:
Automobile Door Seals, Vibration Dampers, Batteries
Features:
Pigmentable, Low VOC, Cost Effective, Good Electrical Properties, Good Mechanical Properties, Low Compression Set, Heat Stabilized, Low Volatility, Fast Curing
Tear Strength:
16.0 - 16.0 kN/m
ELASTOSIL® LR 3005/30 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 Chemie AG
ELASTOSIL® R Plus 4305/70
Polymer Name:
Silicone Elastomer
Processing Methods:
Extrusion
End Uses:
Battery Cable, Plugs, Ignition Cables, Wires, Cables
Features:
Good Mechanical Properties, Low Compression Set, Heat Stabilized, Food Contact Acceptable, Fast Curing, High Consistency, Excellent Transparency Properties
Tear Strength:
39.0 - 39.0 kN/m
ELASTOSIL® R Plus 4305/70 is a two-component, high-consistency silicone rubber specifically developed for the manufacture of extruded articles. Cured articles made from this addition-curing rubber exhibit excellent transparency and demonstrate good to very good mechanical properties. This fast-curing silicone rubber displays 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.
Wacker Chemie AG
ELASTOSIL® S 699 A/B
Polymer Name:
Silicone Elastomer
End Uses:
Aerospace Applications
Features:
High Flexibility, Medium Hardness, Good Moisture Resistance, Detergent Resistant, Lubricant Resistant, Excellent Leveling Properties, Fast Curing, Good UV Resistance, Alcohol Resistant, Low Density, Long Potlife, Good Weather Stability
Tear Strength:
8.3 - 8.3 kN/m
ELASTOSIL® S 699 A/B is a slightly self-leveling, 2-part silicone rubber used for molding applications. It is addition-curing and quickly cures at elevated temperatures, resulting in a permanently flexible and low-density vulcanizate that can be easily ground. Vulcanized ELASTOSIL® S 699 A/B offers excellent long-term stability against weathering, moisture, heat, and sunlight. The cured silicone rubber can endure constantly changing climatic conditions, sunlight, and temperatures as high as 200°C (392°F) without damage.
Wacker Chemie AG
ELASTOSIL® LR 3003/03 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
Processing Methods:
Injection Molding
End Uses:
Automobile Door Seals, General Purpose
Features:
Pigmentable, Low VOC, Excellent Transparency Properties, Cost Effective, Good Electrical Properties, Good Mechanical Properties, General Purpose, Heat Stabilized, Low Volatility, Fast Curing
Tear Strength:
3.0 - 3.0 kN/m
ELASTOSIL® LR 3003/03 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.
Wacker Chemie AG
ELASTOSIL® LR 3070/60 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
End Uses:
Bathroom Accessories, Automobile Door Seals
Features:
Cost Effective, Good Electrical Properties, Fast Curing, Good Mechanical Properties, Pigmentable
Tear Strength:
23.0 - 23.0 kN/m
ELASTOSIL® LR 3070/60 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.
Wacker Chemie AG
ELASTOSIL® LR 3094/60 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
End Uses:
Distributor Caps, Plugs, Spark Plug Boots
Features:
Low VOC, Cost Effective, Heat Resistance, Good Electrical Properties, Good Mechanical Properties, Very Good Heat Resistance, Low Compression Set, Heat Stabilized, Low Volatility, Fast Curing
Tear Strength:
10.0 - 10.0 kN/m
ELASTOSIL® LR 3094/60 A/B is a paste-like, two-component compound of liquid silicone rubber with extremely short curing times. The vulcanizates of the product are noted for good mechanical as well as electrical properties and for excellent heat resistance. Due to the outstanding compression set, there is no need to post-cure technical parts.
Wacker Chemie AG
POWERSIL® 600 A/B
Processing Methods:
Casting
End Uses:
Cables, Arresters, Cable Accessories, Insulators, Wires, Prototyping
Features:
Good Weather Stability, Soft, Outdoor Durability, Castable, Good Erosion Resistance, Excellent Hydrophobic Properties, Excellent Mechanical Strength, UV Resistant, Excellent Dielectric Properties, Easier Processing, Low Viscosity, Tracking Resistant, Pourable
Tear Strength:
22.0 - 22.0 kN/m
POWERSIL® 600 A/B is a pourable, addition-curing, two-component silicone rubber that cures at room temperature. It is specifically designed for casting applications and forms soft products with high mechanical strength. This ready-to-use, two-component system is very easy to process thanks to its low viscosity. It offers excellent dielectric properties and is best suited for outdoor applications due to its UV and weathering resistance, as well as its excellent hydrophobic properties.
Wacker Chemie AG
SILPURAN® 6000/20 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
End Uses:
Medical/Healthcare Applications, Gaskets, Valves, Medical Devices, Connectors
Features:
Fast Curing, Excellent Surface Properties, Pigmentable, Low VOC, Excellent Transparency Properties, Good Electrical Properties, Good Mechanical Properties, Excellent Mechanical Strength, Food Contact Acceptable, Low Volatility
Tear Strength:
21.0 - 21.0 kN/m
SILPURAN® 6000/20 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® 6000/20 A/B is designed for medical applications in compliance with the Wacker Silicones Health Care Policy, including implantation for less than 30 days.
Wacker Chemie AG
ELASTOSIL® LR 3004/40 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
Processing Methods:
Injection Molding
End Uses:
Cables, Automobile Door Seals, Vibration Dampers
Features:
Pigmentable, Low VOC, Excellent Transparency Properties, Cost Effective, Good Mechanical Properties, Heat Stabilized, Food Contact Acceptable, Low Volatility, Fast Curing
Tear Strength:
35.0 - 35.0 kN/m
ELASTOSIL® LR 3004/40 A/B is a liquid silicone rubber of the ELASTOSIL® LR 3004 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.
Wacker Chemie AG
ELASTOSIL® R 402/60 US
Polymer Name:
Silicone Elastomer
Processing Methods:
Compression Molding, Injection Molding, Transfer Molding
End Uses:
Door Profiles, Profiles, Medical/Healthcare Applications
Features:
High Tensile Strength, Good Extrusion Properties, Good Mechanical Properties, Shorter Cycle Time, Food Contact Acceptable, Good Green Strength, Good Moldability, High Clarity, High Consistency, Excellent Transparency Properties
Tear Strength:
35.0 - 35.0 kN/m
ELASTOSIL® R 402/60 US is a high-consistency silicone rubber (HCR) that is known for its high transparency and good mechanical properties. This product has a high green strength, making it suitable for the production of complex extruded profiles. Its vulcanizing characteristics allow for short cycle times in the manufacturing of rubber moldings through compression, transfer, and injection molding processes. The post-cured vulcanizates of this product are suitable for applications in the health care and food handling industries. ELASTOSIL® R 402/60 US is formulated with ingredients that are suitable for food contact applications, complying with Title 21 "Food and Drugs," Part 177.2600, which regulates rubber articles intended for repeated use. However, it is the responsibility of the user to ensure compliance with this regulation due to its limitations.
Wacker Chemie AG
SILPURAN® 6000/10 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
End Uses:
Medical/Healthcare Applications, Gaskets, Valves, Medical Devices, Connectors
Features:
Fast Curing, Excellent Surface Properties, Pigmentable, Low VOC, Excellent Transparency Properties, Good Electrical Properties, Good Mechanical Properties, Excellent Mechanical Strength, Low Volatility
Tear Strength:
13.0 - 13.0 kN/m
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 Chemie AG
POWERSIL® 730 A/B
Processing Methods:
Injection Molding
End Uses:
Cables, Cable Accessories, Insulators, Wires
Features:
Good Weather Stability, Good Electrical Properties, Outdoor Durability, Electrically Insulating, Good Erosion Resistance, Good Mechanical Properties, Excellent Hydrophobic Properties, Good Processability, Arc Resistant, UV Resistant, Excellent Dielectric Properties, Easier Processing, Low Viscosity, Tracking Resistant
Tear Strength:
26.0 - 26.0 kN/m
POWERSIL® 730 A/B is a low-viscosity two-component compound known for its excellent processing properties, high tracking and erosion resistance, as well as outstanding mechanical and electrical properties. It is a ready-to-use system that is very easy to process due to its low viscosity. Additionally, it exhibits excellent dielectric properties and high arcing resistance.
Wacker Chemie AG
ELASTOSIL® LR 3066/80 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
Processing Methods:
Injection Molding
End Uses:
Bathroom Accessories
Features:
Pigmentable, Low VOC, Excellent Transparency Properties, Cost Effective, Good Electrical Properties, Low Coefficient of Friction, Good Mechanical Properties, Low Compression Set, Heat Stabilized, Food Contact Acceptable, Low Volatility, Fast Curing
Tear Strength:
11.0 - 11.0 kN/m
ELASTOSIL® LR 3066/80 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.
Wacker Chemie AG
ELASTOSIL® R Plus 4001/40 MH
Polymer Name:
Silicone Elastomer
Processing Methods:
Compression Molding, Transfer Molding
End Uses:
Automotive Components
Features:
Excellent Transparency Properties, Odorless, Heat Stabilized, Food Contact Acceptable, Fast Curing, Good Mechanical Properties, High Consistency
Tear Strength:
38.0 - 38.0 kN/m
ELASTOSIL® R Plus 4001/40 MH is a one-component, high-consistency silicone rubber designed for manufacturing molded articles. This addition-cure rubber yields cured articles with high transparency and excellent mechanical properties. It is known for its fast curing process, which is considerably quicker than that of peroxide-cured materials. Additionally, the vulcanization reaction does not produce any peroxide decomposition by-products.
Wacker Chemie AG
ELASTOSIL® LR 5040/60 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
Processing Methods:
Injection Molding
End Uses:
Baby Teats, Medical/Healthcare Applications, Bathroom Accessories, Medical Devices
Features:
Low Volatility, Fast Curing, Excellent Productivity, Pigmentable, Low VOC, Excellent Transparency Properties, Cost Effective, Good Electrical Properties, Tear Resistance, Good Mechanical Properties, Food Contact Acceptable
Tear Strength:
11.0 - 11.0 kN/m
ELASTOSIL® LR 5040/60 A/B is a paste-like, easily pigmentable, two-component liquid silicone rubber with very low volatile content and excellent mechanical properties with no required post-cure. Articles made from ELASTOSIL® LR 5040/60 A/B exhibit high transparency, excellent electrical properties, and mechanical properties engineered for high tear resistance according to DIN ISO 34-1 A (trousers) and ASTM D 624 B (crescent) without post-curing. The ability to meet regulatory requirements for specific food and baby care applications without the need for post-curing offers key advantages in cost savings and productivity.
Wacker Chemie AG
ELASTOSIL® LR 3005/60 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
Processing Methods:
Injection Molding
End Uses:
Cables, Automobile Door Seals, Vibration Dampers, Batteries
Features:
Pigmentable, Low VOC, Cost Effective, Good Electrical Properties, Good Mechanical Properties, Low Compression Set, Heat Stabilized, Low Volatility, Fast Curing
Tear Strength:
28.0 - 28.0 kN/m
ELASTOSIL® LR 3005/60 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 Chemie AG
LUMISIL® LR 7601/70 A/B
Processing Methods:
Injection Molding
End Uses:
Lighting Applications, Lighting Fixtures, Automotive Components
Features:
Low VOC, Excellent Transparency Properties, Heat Resistance, Good Electrical Properties, Low Fogging, Excellent Dimensional Accuracy, Good Mechanical Properties, Medium Viscosity, Low Shrinkage, Consistent High Quality, Food Contact Acceptable, UV Resistant, Low Volatility, Fast Curing, High Optical Transparency
Tear Strength:
10.0 - 10.0 kN/m
LUMISIL® LR 7601/70 A/B is a liquid silicone rubber belonging to the LUMISIL® LR 7601 series. It is a two-component compound with medium viscosity and fast curing times. The vulcanizates produced from this material are characterized by their remarkable optical transparency, as well as their exceptional mechanical and electrical properties.
Wacker Chemie AG
ELASTOSIL® LR 5040/40 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
Processing Methods:
Injection Molding
End Uses:
Baby Teats, Medical/Healthcare Applications, Bathroom Accessories, Medical Devices
Features:
Low Volatility, Fast Curing, Excellent Productivity, Pigmentable, Low VOC, Excellent Transparency Properties, Cost Effective, Good Electrical Properties, Tear Resistance, Good Mechanical Properties, Food Contact Acceptable
Tear Strength:
11.0 - 11.0 kN/m
ELASTOSIL® LR 5040/40 A/B is a paste-like, easily pigmentable, two-component liquid silicone rubber with very low volatile content and excellent mechanical properties with no required postcure. Articles made from ELASTOSIL® LR 5040/40 A/B exhibit high transparency, excellent electrical properties, and mechanical properties engineered for high tear resistance according to DIN ISO 34-1 A (trousers) and ASTM D 624 B (crescent) without post-curing. The ability to meet regulatory requirements for specific food and baby care applications without the need for post-curing offers key advantages in cost savings and productivity.
Wacker Chemie AG
ELASTOSIL® R 427/70
Polymer Name:
Silicone Elastomer
Processing Methods:
Extrusion, Compression Molding, Injection Molding
End Uses:
Door Profiles, Profiles, Medical/Healthcare Applications
Features:
Tear Resistance, High Tensile Strength, Good Mechanical Properties, High Strength, Shorter Cycle Time, Good Tear Strength, Good Moldability, High Clarity, High Consistency, Excellent Transparency Properties
Tear Strength:
35.0 - 35.0 kN/m
ELASTOSIL® R 427/70 is a high-strength silicone rubber known for its outstanding transparency, excellent tear strength, and exceptional mechanical properties. It is particularly suitable for the production of extruded profiles. The vulcanizing characteristics of this product allow for short cycle times in the manufacturing of molded articles through compression, transfer, and injection molding processes. Post-cured vulcanizates of this product can be utilized in various applications within the healthcare and food handling industries.
Wacker Chemie AG
ELASTOSIL® M 4511
Polymer Name:
Silicone Elastomer
End Uses:
Mold Making
Features:
Excellent Flowability, Pourable, High Elongation, Long Potlife, High Flexibility, Good Flow, Room Temperature Vulcanizing, High Strength, Chemical Resistant, High Performance, Low Hardness, Good Tear Strength, Self Deaeration
Tear Strength:
18.0 - 18.0 kN/m
ELASTOSIL® M 4511 is a room-temperature-curing silicone rubber (RTV-2) that is pourable and condensation-curing. It consists of two components and vulcanizes at room temperature. This grade exhibits outstanding chemical resistance to attack by polyester and polyurethane resins, resulting in a significantly extended mold life. The main application of ELASTOSIL® M 4511 is in making cost-effective molds, particularly well-suited for casting PE (polyethylene) and PU (polyurethane) resins.
Wacker Chemie AG
ELASTOSIL® LR 3066/30 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
Processing Methods:
Injection Molding
End Uses:
Bathroom Accessories
Features:
Pigmentable, Low VOC, Excellent Transparency Properties, Cost Effective, Good Electrical Properties, Low Coefficient of Friction, Good Mechanical Properties, Low Compression Set, Heat Stabilized, Food Contact Acceptable, Low Volatility, Fast Curing
Tear Strength:
31.0 - 31.0 kN/m
ELASTOSIL® LR 3066/30 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.
Wacker Chemie AG
ELASTOSIL® R 863/65 MH
Polymer Name:
Silicone Elastomer
Processing Methods:
Extrusion, Calendering
End Uses:
Caps, Closures, Hoses
Features:
Low Compression Set, Non Stick, Coolant Resistant, Heat Stabilized, Dimensional Stability, Good Green Strength, High Consistency
Tear Strength:
20.0 - 20.0 kN/m
ELASTOSIL® R 863/65 MH is a peroxide-curing silicone rubber known for its exceptional green strength, which greatly improves calendering and extrusion performance. When uncured, the extruded hoses made from this silicone rubber exhibit high dimensional stability and a non-sticky surface. ELASTOSIL® R 863/65 is specifically formulated as a high green-strength peroxide-curing silicone rubber. It is recommended to add heat stabilizers when operating at service temperatures exceeding 180 °C.
Wacker Chemie AG
SILMIX® E70 Black
Polymer Name:
Silicone Elastomer
Processing Methods:
Extrusion
Features:
Good Mechanical Properties, High Consistency, Good Flexibility
Tear Strength:
26.95 - 26.95 kN/m
SILMIX® E70 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® E70 Black is specifically formulated for fabricating extruded articles. Furthermore, post-cured parts made from this compound can be utilized for food contact applications and are suitable for use under recommendation "XV."
Wacker Chemie AG
SILPURAN® 6610/60 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
End Uses:
Medical Devices, Slotted Membranes, Valves, Medical/Healthcare Applications
Features:
Food Contact Acceptable, Low Volatility, Fast Curing, Excellent Surface Properties, Radiation Sterilizable, E-Beam Sterilizable, Low VOC
Tear Strength:
20.0 - 20.0 kN/m
SILPURAN® 6610/60 A/B is a paste-like, two-component compound. Its vulcanizates are noted for their significantly reduced tendency towards radical-induced reattachment, i.e., healing, of slit valve surfaces during sterilization by gamma irradiation and e-beam (≤ 75 kGy). SILPURAN® 6610/60 A/B is designed for medical applications in compliance with the Wacker Silicones Health Care Policy, including implantation for less than 30 days.
Wacker Chemie AG
ELASTOSIL® R Plus 4370/40
Polymer Name:
Silicone Elastomer
Processing Methods:
Extrusion, Coextrusion
End Uses:
Profiles, Tubes, Exhaust Duct Systems
Features:
Heat Stabilized, Fast Curing, Good Mechanical Properties, High Consistency
Tear Strength:
39.0 - 39.0 kN/m
ELASTOSIL® R Plus 4370/40 is a two-component high consistency silicone rubber specifically designed for the manufacture of extruded articles. It utilizes addition curing and possesses self-bonding properties. This product is particularly suitable for the production of two-component combinations using pressure-free extrusion or co-extrusion methods.
Wacker Chemie AG
ELASTOSIL® R Plus 4000/50
Polymer Name:
Silicone Elastomer
End Uses:
Diving Masks
Features:
Tear Resistance, Heat Stabilized, Food Contact Acceptable, Fast Curing, High Consistency, Excellent Transparency Properties
Tear Strength:
49.0 - 49.0 kN/m
ELASTOSIL® R Plus 4000/50 is a two-component, high consistency silicone rubber specifically designed for the manufacture of molded articles. Once cured, these articles demonstrate remarkable tear resistance and exhibit high levels of transparency. This fast curing silicone rubber showcases impressive elongation values and maintains excellent tear resistance. Thanks to its addition cure process, the vulcanization reaction occurs significantly faster compared to peroxide curing materials. Importantly, no peroxide decomposition products are formed during the vulcanization process.
Wacker Chemie AG
ELASTOSIL® LR 3020/60 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
Processing Methods:
Injection Molding
End Uses:
Household Goods
Features:
Low VOC, Cost Effective, Heat Stabilized, Food Contact Acceptable, Steam Resistant, Low Volatility, Hot Water Resistant, Fast Curing, Pigmentable
Tear Strength:
13.0 - 13.0 kN/m
ELASTOSIL® LR 3020/60 A/B is a liquid silicone rubber of the ELASTOSIL® LR 3020 series. It is a paste-like, easily pigmentable, two-component compound with short curing times. Its vulcanizates are noted for excellent steam resistance. This product can be used within a temperature range of -55 °C to +210 °C.
Wacker Chemie AG
ELASTOSIL® R Plus 4000/60 US
Polymer Name:
Silicone Elastomer
Features:
Excellent Transparency Properties, Good Mechanical Properties, Tear Resistance, High Consistency, Food Contact Acceptable
Tear Strength:
48.0 - 48.0 kN/m
ELASTOSIL® R Plus 4000/60 US HCR silicone rubbers are two-part compounds (batch grades) that cure through addition-curing. The resulting vulcanizates exhibit excellent transparency and good to very good mechanical properties. When properly postcured, these vulcanizates comply with BfR and FDA regulations for food contact. They also meet USP XXIII Class VI and ISO 10993 certification requirements. The vulcanization process does not produce peroxide decomposition products. To achieve intermediate hardness, different durometer grades can be blended with the PT 2 catalyst added last.
Wacker Chemie AG
ELASTOSIL® LR 3070/50 US A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
Processing Methods:
Injection Molding
Tear Strength:
25.0 - 25.0 kN/m
ELASTOSIL® LR 3070/50 US A/B is a primerless, self-bonding liquid silicone rubber (LSR) grade that adheres to various plastic substrates, e.g. PA, PBT, and metals, but not to the mold surface. The bonding is improved by oven-curing for 1 hour at 100°C or 24 hours at room temperature.
Wacker Chemie AG
ELASTOSIL® LR 3852/50 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
End Uses:
Cables, Automobile Door Seals, Automotive Connector Seals, Batteries
Features:
Low Volatility, Good Mold Release, Fast Curing, Pigmentable, Low VOC, Excellent Lubricity, Cost Effective, Excellent Opacity, Good Electrical Properties, High Bleed Resistant, Good Mechanical Properties, Cut Through Resistant, Enhanced Tear Resistant, Low Compression Set, Oil Resistant, Heat Stabilized
Tear Strength:
40.0 - 40.0 kN/m
ELASTOSIL® LR 3852/50 A/B is a low-oil-bleeding liquid silicone rubber of the ELASTOSIL® LR 3852 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.
Wacker Chemie AG
ELASTOSIL® LR 3842/50 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
End Uses:
Cables, Automobile Door Seals, Automotive Connector Seals, Batteries
Features:
Fast Curing, Pigmentable, Low VOC, Excellent Lubricity, Cost Effective, Excellent Opacity, Good Electrical Properties, High Bleed Resistant, Good Mechanical Properties, Low Compression Set, Oil Resistant, Heat Stabilized, Low Volatility
Tear Strength:
37.0 - 37.0 kN/m
ELASTOSIL® LR 3842/50 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.
Wacker Chemie AG
ELASTOSIL® R 573/70 A/B
Polymer Name:
Silicone Elastomer
End Uses:
Band Electrodes, Ignition Cables, Gaskets, Battery Cable, Profiles
Features:
Electrically Conductive, Low Volume Resistivity, High Consistency, Electromagnetic Shielding (EMI)
Tear Strength:
14.0 - 14.0 kN/m
ELASTOSIL® R 573/70 A/B is a two-component, electrically conductive HCR silicone rubber for the manufacture of electrically conductive products. This product is an addition-cured electrically conductive HCR silicone rubber that shows a low volume resistivity. This product can be used within a temperature range of -55 °C to +210 °C.
Wacker Chemie AG
ELASTOSIL® LR 3003/70 A/B
Polymer Name:
Liquid Silicone Rubber (LSR)
Processing Methods:
Injection Molding
End Uses:
Household Goods, Automobile Door Seals, Vibration Dampers, General Purpose, Batteries
Features:
Pigmentable, Low VOC, Excellent Transparency Properties, Cost Effective, Good Electrical Properties, Good Mechanical Properties, General Purpose, Heat Stabilized, Food Contact Acceptable, Low Volatility, Fast Curing
Tear Strength:
20.0 - 20.0 kN/m
ELASTOSIL® LR 3003/70 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.
Wacker Chemie AG
ELASTOSIL® R Plus 4105/40 US
Polymer Name:
Silicone Elastomer
Features:
Excellent Transparency Properties, Good Mechanical Properties, Tear Resistance, High Consistency, Food Contact Acceptable
Tear Strength:
28.0 - 28.0 kN/m
ELASTOSIL® R Plus 4105/40 US HCR silicone rubbers are two-part compounds (batch grades) that undergo addition curing. The resulting vulcanizates exhibit excellent transparency and good to very good mechanical properties. When properly post-cured, the vulcanizates of ELASTOSIL® R Plus 4105/40 US comply with BfR and FDA food contact regulations, ensuring their suitability for use in food-related applications. Additionally, the material meets the requirements of USP XXIII Class VI, further validating its suitability for use in medical and pharmaceutical applications.
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