Products in Medical: Liquid Silicone Rubber (LSR)

SILPURAN® 6000/60 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® 6000/60 A/B is designed for medical applications in compliance with the Wacker Silicones Health Care Policy, including implantation for less than 30 days.

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.

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.

ELASTOSIL® LR 5040/20 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 5040/20 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.

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.

ELASTOSIL® LR 34004/50 A/B is a paste-like, white, two-component liquid silicone rubber with a very short curing time. Vulcaniates are noted for their radio-opaqueness. ELASTOSIL® LR 34004/50 A/B contains barium sulfate as a radio-opaque additive, which meets the requirements of the US and European Pharmacopeia.

ELASTOSIL® LR 5040/45 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 5040/45 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.

SILPURAN® 6610/40 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® 6610/40 A/B is designed for medical applications in compliance with the Wacker Silicones Health Care Policy, including implantation for less than 30 days.

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.

SILPURAN® 6610/50 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® 6610/50 A/B is designed for medical applications in compliance with the Wacker Silicones Health Care Policy, including implantation for less than 30 days.

SILPURAN® 6000/50 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® 6000/50 A/B is designed for medical applications in compliance with the Wacker Silicones Health Care Policy, including implantation for less than 30 days.

SILPURAN® 6000/70 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® 6000/70 A/B is designed for medical applications in compliance with the Wacker Silicones Health Care Policy, including implantation for less than 30 days.

ELASTOSIL® LR 5040/70 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 5040/70 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.

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.

SILPURAN® 6000/40 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® 6000/40 A/B is designed for medical applications in compliance with the Wacker Silicones Health Care Policy, including implantation for less than 30 days.

SILPURAN® 6000/30 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® 6000/30 A/B is designed for medical applications in compliance with the Wacker Silicones Health Care Policy, including implantation for less than 30 days.

ELASTOSIL® LR 3003/80 US A/B is a liquid silicone rubber of the ELASTOSIL® LR 3003/80 US A/B series. It is a paste-like, easily pigmentable two-component compound noted for its high transparency, excellent mechanical and electrical properties, and ability to be molded into intricately shaped, precision parts. It is used for health care applications, including short-term implants. Very brief molding cycles for intricately shaped and flash-free parts are possible.

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.

ELASTOSIL® LR 5040/50 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 5040/50 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.

ELASTOSIL® LR 3003/70 US A/B is a liquid silicone rubber of the ELASTOSIL® LR 3003 series. It is a paste-like, easily pigmentable, two-component compound. It is noted for its high transparency, excellent mechanical and electrical properties, and ability to be molded into intricately shaped, precision parts. This series is used for health care applications, including short-term implants. Very brief molding cycles for intricately shaped and flash-free parts are possible.

ELASTOSIL® LR 5040/30 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 5040/30 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.

ALPA-LSR 140201 is a liquid silicone rubber product in the SilSo injection molding range that is suitable for use in nearly all industrial applications due to its multifunctional mechanical and chemical properties. They crosslink without any by-products, and when combined with injection molding, these silicones enable fast, high-volume production of tiny components with complex shapes and fine details. Due to their biocompatible, odorless, and good haptic properties, they are the first choice for many medical and orthopedic products. Their high-temperature stability, good insulating properties, and low compression set are advantageous for the industrial processing of seal rings, plug-in connectors, and membranes.

ALPA-LSR 130201 is a liquid silicone rubber product in the SilSo injection molding range that is suitable for use in nearly all industrial applications due to its multifunctional mechanical and chemical properties. They crosslink without any by-products, and when combined with injection molding, these silicones enable fast, high-volume production of tiny components with complex shapes and fine details. Due to their biocompatible, odorless, and good haptic properties, they are the first choice for many medical and orthopedic products. Their high-temperature stability, good insulating properties, and low compression set are advantageous for the industrial processing of seal rings, plug-in connectors, and membranes.

LIM™ 6050-D2 liquid silicone rubber is a 2-component product formulated for use in liquid injection molding to high performance elastomeric parts. It is clear, but easily pigmentable with Momentive Performance Materials masterbatch colors. LIM6050-D2 offers convenient 1:1 mix ratio, high tear strength, and easy release from molds. Cure time is rapid, generally 10 to 40 seconds (@ 150-205°C) depending upon part size, configuration, and molding temperature.Key Features and BenefitsLIM6050-D2 liquid silicone rubber is distinguished by the following properties: High clarity for excellent visibility Excellent tear strength Convenient 1:1 mix ratio for use with automatic equipment Rapid cure time: 10 to 40 seconds depending upon part size, configuration, and molding temperature Wide range of molding temperatures: 150°C (302°F) to 205°C (400°F) Excellent release from metal molds Potential ApplicationsThe combination of excellent clarity, tear strength and very high tensile strength makes this product suitable for a wide variety of applications. Baby bottle nipples Connector inserts Seals Flexible mounts Valves Sports goggles Masks Health care equipment Camera parts Coating metal rolls.

Goodyear Rubber Company of So. California Silicone rubber is an elastomer different from other rubbers in that it has an inorganic backbone made of silicon and oxygen atoms. Organic rubbers have a carbon-carbon chain atomic structure. The outstanding physical property of silicone is its’ retention of flexibility and tensile strength at relatively high and low temperatures, from -150 F to 600 F. Silicones are very flexible due to large bond angles and bond lengths compared to basic organic polymers. Silicone rubber is a material of choice where retention of shape and mechanical strength are desired under heavy thermal stress or sub-zero temperatures. Silicone rubber is highly inert and does not react with most chemicals and due to its structural properties, it is widely used in aircraft engine parts, door and window sealing parts, healthcare and medical applications including implants.

Silopren™ LSR 4050 is a two-component liquid silicone rubber for injection processes. Silopren™ LSR 4050 can be used to produce medical technical articles with high transparency and excellent rubber elastic properties.Key Features and BenefitsVulcanisates consisting of Silopren™ LSR 4050 are distinguished by the following properties: Excellent biocompatibility High stability to ozone and ultraviolet light Neutral odor and taste Sterilisable with ethylene oxide, steam and gamma radiation Good transparency High thermal stability High recovery after puncture Easy pigmentable with the LSR Color Pastes Potential ApplicationsBecause of the outstanding properties Silopren™ LSR 4050 is particularly suitable for the following elastomeric articles: sealing elements, diaphragms, ear plugs, bellows, respiratory devices, vibration dampers, pipette nipples, tube connectors, catheters, parts for medical technical equipment, mats s.o.

Silopren™ LSR 4660 is a two-component liquid silicone rubber for injection molding processes. The material performance is particularly characterized by high reactivity, low viscosity and high tear strength. The LSR 4660 enables particularly the production of parts for healthcare devices covering by USP Class VI such as sealing elements, O-rings, diaphragms, ear plugs, bellows, baby teats, respiratory devices, air vent flaps, tube connectors, catheters and mats.Key Features and BenefitsVulcanisates consisting of LSR 4660 are distinguished by the following properties: low viscosity and fast cure high tear strength sterilisable with ethylene oxide, steam and gamma radiation long service life at dynamic stress neutral odor and taste high recovery after puncture high temperature stability FDA 21 CFR 177.2600 compliance with US Pharmacopeia XXIII, Class VI (maximum contact time with human tissue 28 days).

Silopren™ LSR 4060 is a two-component liquid silicone rubber for injection molding processes. Silopren™ LSR 4060 can be used to produce medical technical articles with high transparency and excellent rubber elastic properties.Key Features and BenefitsVulcanisates consisting of Silopren™ LSR 4060 are distinguished by the following properties: Excellent biocompatibility High stability to ozone and ultraviolet light Neutral odor and taste Sterilisable with ethylene oxide, steam and gamma radiation Good transparency High thermal stability High recovery after puncture Easy pigmentable with the LSR Color Pastes Potential ApplicationsBecause of the outstanding properties Silopren™ LSR 4060is particularly suitable for the following elastomeric articles: sealing elements, diaphragms, bellows, respiratory devices, vibration dampers, tube connectors, pipette nipples, catheters, parts for medical technical equipment, mats s.o.

LIM™ 6061 is the next generation in 60-durometer liquid silicone rubber. It is a two-component product formulated for use in liquid injection molding to produce high performance parts. It is clear, but easily pigmentable with Momentive masterbatch colors. The combination of excellent tear strength and very high tensile strength makes this product suitable for a wide variety of applications. Mechanical parts such as connector inserts, seals, flexible mounds, and valve parts can be made readily from LIM6061 liquid silicone rubber.Key Features and Benefits High clarity for excellent visibility Excellent tear strength Convenient 1:1 mix ratio for use with automatic equipment Rapid cure time: 10 to 40 seconds depending upon part size, configuration and molding temperature Wide range of molding temperatures: 150°C (302°F) to 232°C (450°F) Excellent release from metal molds High Bayshore resilience Potential Applications sports goggles and masks health care profiles camera parts coating metal rolls.

Silopren™ LSR 4030 is a two-component liquid silicone rubber for injection molding processes. Silopren™ LSR 4030 can be used to produce medical technical articles with high transparency and excellent rubber like properties.Key Features and BenefitsVulcanizates consisting of Silopren™ LSR 4030 are distinguished by the following properties: high stability to ozone and ultraviolet light neutral odor and taste sterilisable with ethylen oxide, steam and gamma radiation good transparency high thermal stability high recovery after puncture easy pigmentable with the LSR Color Pastes Potential ApplicationsBecause of the outstanding properties Silopren™ LSR 4030 is particularly suitable for the following elastomeric articles: sealing elements, O-rings, diaphragms, bellows, catheters, baby teats, respiratory devices, vibration dampers, mats, parts for medical technical equipments.

LIM™ 6071 is the next generation in 70-durometer liquid silicone rubber. It is a two-component product formulated for use in liquid injection molding to produce high performance parts. It is clear, but easily pigmentable with Momentive masterbatch colors. The combination of excellent tear strength and very high tensile strength makes this product suitable for a wide variety of applications. Mechanical parts such as connector inserts, seals, flexible mounts, and valve parts can be made readily from LIM6071 liquid silicone rubber.Key Features and Benefits High clarity for excellent visibility Excellent tear strength Convenient 1:1 mix ratio for use with automatic equipment Rapid cure time: 10 to 40 seconds depending upon part size, configuration and molding temperature Wide range of molding temperatures: 150°C (302°F) to 232°C (450°F) Excellent release from metal molds High Bayshore resilience Potential Applications Sports goggles and masks Health care profiles Camera parts Metal roll coatings.

LIM™ 6010 liquid silicone rubber is a two-component product formulated for use in liquid injection molding to produce elastomeric parts where low-durometer is a key requirement. LIM6010 elastomer is clear, but easily pigmentable with Momentive masterbatch colors. The combination of low-durometer and non-tackiness allows the product to be used in such consumer goods applications as corn pads and heel inserts, where 'soft touch' sensory characteristics are important. LIM6010 elastomer offers a convenient 1:1 mix ratio and releases easily from molds. Cure time is rapid, generally 10 to 40 seconds at 150°C (302°F) - 204°C (400°F), depending on part size, configuration, and molding temperature.Key Features and Benefits Low-Durometer Non-Tackiness Sensory Characteristics (Added Cushioning) Rapid molding cycle times - > 20-60 seconds Convenient 1:1 Mix Ratio Outstanding Thermal Cycling Performance Potential ApplicationsThe combination of low-durometer and non-tackiness allows the product to be used in such consumer goods applications, where 'soft touch' sensory characteristics are important. Corn Pads Heel Inserts.

Silopren™ LSR 4040 is a two-component liquid silicone rubber for injection molding processes. Silopren™ LSR 4040 can be used to produce medical technical articles with high transparency and excellent rubber elastic properties.Key Features and BenefitsVulcanisates consisting of Silopren™ LSR 4040 are distinguished by the following properties: Excellent biocompatibility High stability to ozone and ultraviolet light Neutral odor and taste Sterilisable with ethylene oxide, steam and gamma radiation Good transparency High thermal stability High recovery after puncture Easy pigmentable with the LSR Color Pastes Potential ApplicationsBecause of the outstanding properties Silopren™ LSR 4040 is particularly suitable for the following elastomeric articles: sealing elements, diaphragms, ear plugs, bellows, baby teats, respiratory devices, air vent flaps, tube connectors, catheters, parts for medical technical equipment, mats s.o.

Da/Pro Rubber LSR is the material used in our proprietary liquid injection molding (LIM) process. LSR produces medium to high volume rubber parts more efficiently and economically than other rubber molding processes.

LIM™ 6030 liquid silicone rubber is a 2-component product formulated for use in liquid injection molding to high performance elastomeric parts. It is clear, but easily pigmentable with Momentive masterbatch colors. The combination of excellent tear strength and very high tensile strength makes this product suitable for a wide variety of applications. Mechanical parts such as connector inserts, seals, flexible mounts, and valve parts can be made readily from LIM 6030 liquid silicone rubber.Key Features and Benefits High clarity for excellent visibility Excellent tear strength Convenient 1:1 mix ratio for use with automatic equipment Rapid cure time: 10 to 40 seconds depending upon part size, configuration, and molding temperature Wide range of molding temperatures: 150°C (302°F) to 205°C (400°F) Excellent release from metal molds Potential Applications sports goggles and masks health care equipment camera parts coating metal rolls.

LIM™ 6041 liquid silicone rubber is a 2 component Radio - Opaque product formulated with Barium Sulfate. It is used in liquid injection molding of high performance elastomeric parts. The combination of excellent tear strength and very high tensile strength makes this product suitable for a wide variety of applications in medical devices where molded parts can be detected under X-ray due it's radio opacity.Key Features and Benefits Barium Sulfate filled for excellent radio - opacity Excellent tear strength Convenient 1:1 mix ratio for use with automatic equipment Rapid cure time: 10 to 40 seconds depending upon part size, configuration, and molding temperature Wide range of molding temperatures: 1500C (3020F) to 2050C (4000F) Excellent release from metal molds Potential ApplicationsThe combination of excellent tear strength and radio - opacity, it is suitable for applications in medical devices such as wound drain catheters, where molded parts can be detected under X-ray.