Products in Other Medical Applications: Liquid Silicone Rubber (LSR)

LIM™ 6040 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.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: 1500C (3020F) to 2050C (4000F) 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.

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.

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.

LIM™ 6040-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 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 LIM6040-D2 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 The 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.

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.

Wynca XHG-6300 is a two-component liquid silicone that cures to form soft and gel-like elastomer with self-repairing effect. This material provides excellent protection of electronic assemblies from external shock and vibrations and allows in-situ repairing of electronic assemblies. It can also be used as the filling material for biomimetic subcutaneous tissues.

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.

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.

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™ 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.

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.

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.

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).

LIM™ 6050 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 LIM6050 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: 150C (302F) to 205C (400F) Excellent release from metal molds Potential Applications sports goggles and masks health care equipment camera parts coating metal rolls.

Silopren™ LSR 4070 is a two-component liquid silicone rubber for injection molding processes. Silopren™ LSR 4070 can be used to produce medical technical articles with high transparency and excellent rubber elastic properties.Key Features and BenefitsVulcanisates consisting of Silopren™ LSR 4070 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 4070 is particularly suitable for the following elastomeric articles: sealing elements, respiratory devices, vibration dampers, tube connectors, pipette nipples, catheters, parts for medical technical equipment, mats s.o.

Silopren™ LSR 2650 is a two-component liquid silicone rubber for injection molding processes. In comparison to Silopren™ LSR 2050, Silopren™ LSR 2650 shows a lower viscosity, improved tear resistance and a higher reactivity. Therefore, it is also possible to reduce the vulcanization temperature while maintaining a standard crosslinking rate. The increased reactivity does not affect the properties of the vulcanizate.Key Features and BenefitsVulcanizates of Silopren™ LSR 2650 are typically distinguished by the following properties: High reactivity, lower viscosity, shorter cycle time Excellent thermal stability Biocompatible Sterilizable with ethylene oxide, steam and gamma radiation High stability and flexibility at low temperatures Good rubber-like properties, high tear resistance Long service life at dynamic stress High stability to ozone and ultraviolet light Outstanding resistance to aging Excellent dielectric behavior over a wide range of temperatures Easily pigmentable with LSR color pastes KTW approved Potential ApplicationsBecause of its outstanding properties, Silopren™ LSR 2650 is an excellent candidate to consider for the following elastomeric articles: Sealing elements O-rings Stoppers Diaphragms Keypads Bellows Catheters Pacifiers Baby teats Respiratory devices Vibration dampers Air vent flaps Switch cover Breast shields Nose pads Pressure cookers parts Spark plug boots Cable connectors Catheters, parts of medical technical equipment s.o.

Silopren™ LSR 2670 is a two-component liquid silicone rubber for injection molding processes. In comparison to Silopren™ LSR 2070, Silopren™ LSR 2670 shows a lower viscosity, improved tear resistance and a higher reactivity. Therefore, it is also possible to reduce the vulcanization temperature while maintaining a standard crosslinking rate. The increased reactivity does not affect the properties of the vulcanizate.Key Features and BenefitsVulcanizates of Silopren™ LSR 2670 are typically distinguished by the following properties: High reactivity, lower viscosity, shorter cycle time Excellent thermal stability Biocompatible Sterilizable with ethylene oxide, steam and gamma radiation High stability and flexibility at low temperatures Good rubber-like properties, high tear resistance Long service life at dynamic stress High stability to ozone and ultraviolet light Outstanding resistance to aging Excellent dielectric behavior over a wide range of temperatures Not readily combustible, does not melt or drip Easily pigmentable with LSR color pastes KTW approved Potential ApplicationsBecause of its outstanding properties, Silopren™ LSR 2670 is an excellent candidate to consider for the following elastomeric articles: Sealing elements O-rings Stoppers Keypads Vibration dampers Pressure cookers parts Spark plug boots, catheters, parts of medical technical equipment s.o.

Silopren™ LSR 2080 is a standard two-component liquid silicone rubber for injection molding processes. Because of its excellent processing properties it can be considered for use in a wide range of applications.Key Features and BenefitsVulcanizates consisting of Silopren™ LSR 2080 typically are distinguished by the following properties: High thermal stability Excellent stability and flexibility at low temperatures Excellent biocompatibility Sterilizable with ethylene oxide, steam and gamma radiation Good rubber-like properties Long service life at dynamic stress High stability to ozone and ultraviolet light Outstanding resistance to aging Excellent dielectric behavior over a wide range of temperatures Not readily combustible, does not melt or drip Easily-pigmentable with LSR Color Pastes Potential ApplicationsBecause of its outstanding properties, Silopren™ LSR 2080 is an excellent candidate to consider for use in the following elastomeric articles: Sealing elements O-rings Stoppers Vibration dampers Catheters Parts of medical technical equipment ... and many more.

Silopren™ LSR 4600 FC liquid silicone rubber is a family of platinum catalyzed fast cure two-component liquid silicone rubber offered in a variety of different durometers. With faster cure at lower temperatures such as 100°C, it is an excellent candidate to consider for injection molding onto lower temperature substrates such as polycarbonate.Key Features and Benefits fast cure at low temperatures long pot life UV resistance ISO 10993/USP Class VI tested(a) low viscosity chemical resistance high tear strength Potential Applications respiratory/anesthesia masks wound drain bulbs surgical devices diagnostics imaging fluid and drug delivery thermoplastic overmolding.

Silopren™ LSR 4020 is a two-component liquid silicone rubber for injection molding processes. Silopren™ LSR 4020 TP 3364 can be used to produce medical technical articles with high transparency and excellent rubber elastic properties.Key Features and BenefitsVulcanizates consisting of Silopren™ LSR 4020 TP 3364 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 4020 TP 3364 is particularly suitable for the following elastomeric articles: sealing elements, catheters, vibration dampers, tube connectors, parts for medical technical equipment, mats.

Silopren™ LSR 2630 is a two-component liquid silicone rubber for injection molding processes. In comparison to Silopren™ LSR 2030, Silopren™ LSR 2630 shows a lower viscosity, improved tear resistance and a higher reactivity. Therefore, it is also possible to reduce the vulcanization temperature while maintaining a standard crosslinking rate. The increased reactivity does not affect the properties of the vulcanizate.Key Features and BenefitsVulcanizates of Silopren™ LSR 2630 are typically distinguished by the following properties: High reactivity, lower viscosity, shorter cycle time Excellent thermal stability Biocompatible Sterilizable with ethylene oxide, steam and gamma radiation High stability and flexibility at low temperatures Good rubber-like properties, high tear resistance Long service life at dynamic stress High stability to ozone and ultraviolet light Outstanding resistance to aging Excellent dielectric behavior over a wide range of temperatures Not readily combustible, does not melt or drip Easily pigmentable with LSR color pastes KTW approved Potential ApplicationsBecause of its outstanding properties, Silopren™ LSR 2630 is an excellent candidate to consider for the following elastomeric articles: Sealing elements O-rings Stoppers Keypads Pacifiers Baby teats Respiratory devices Switch covers Swimming caps Vibration dampers Air vent flaps Cable connectors Catheters Parts for medical technical equipment s.o.

Silopren™ LSR 4670 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 4670 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 4670 are distinguished by the following properties: Low viscosity 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.

Silopren™ LSR 2640 is a two-component liquid silicone rubber for injection molding processes. In comparison to Silopren™ LSR 2040, Silopren™ LSR 2640 shows a lower viscosity, improved tear resistance and a higher reactivity. Therefore, it is also possible to reduce the vulcanization temperature while maintaining a standard crosslinking rate. The increased reactivity does not affect the properties of the vulcanizate.Key Features and BenefitsVulcanizates of Silopren™ LSR 2640 are typically distinguished by the following properties: High reactivity, lower viscosity, shorter cycle time Excellent thermal stability Biocompatible Sterilizable with ethylene oxide, steam and gamma radiation High stability and flexibility at low temperatures Good rubber-like properties, high tear resistance Long service life at dynamic stress High stability to ozone and ultraviolet light Outstanding resistance to aging Excellent dielectric behavior over a wide range of temperatures Not readily combustible, does not melt or drip Easily pigmentable with LSR color pastes KTW approved Potential ApplicationsBecause of its outstanding properties, Silopren™ LSR 2640 is an excellent candidate to consider for the following elastomeric articles: Sealing elements O-rings Stoppers Diaphragms Keypads Bellows Catheters Pacifiers Baby teats Respiratory devices Vibration dampers Air vent flaps Switch cover Breast shields Nose pads Cable connectors Parts of medical technical equipment.

Silopren™ LSR 4640 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 4640 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 4640 are distinguished by the following properties: Low viscosity 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 compliance with US Pharmacopeia XXIII, Class VI (maximum contact time with human tissue 28 days.

Silopren™ LSR 4080 is a two-component liquid silicone rubber for injection molding processes. The LSR 4080 enables particularly the production of parts for healthcare devices 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 BenefitsVulcanizates consisting of LSR 4080 are distinguished by the following properties: Good rubberlike properties Excellent biocompatibility 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 Easy pigmentable with LSR color pastes.

Silopren™ LSR 4600 FC liquid silicone rubber is a family of platinum catalyzed fast cure two-component liquid silicone rubber offered in a variety of different durometers. With faster cure at lower temperatures such as 100°C, it is an excellent candidate to consider for injection molding onto lower temperature substrates such as polycarbonate.Key Features and Benefits fast cure at low temperatures long pot life UV resistance ISO 10993/USP Class VI tested(a) low viscosity chemical resistance high tear strength Potential Applications respiratory/anesthesia masks wound drain bulbs surgical devices diagnostics imaging fluid and drug delivery thermoplastic overmolding.