KERRY® RTV silicone gasket makers cure at room temperature using moisture from the air. They form flexible, durable seals for engine and transmission oil pans, thermostat housings, water pumps, timing covers and other rigid flange joints.
Do not use RTV silicone as a cylinder-head gasket or exhaust-manifold gasket, or on joints continuously exposed to gasoline or diesel fuel. Select a neutral-cure grade for sensitive metals, electrical connections and sensors.
Hi-temp neutral gasket maker (RTV). Pressurized tube
Hi-temp neutral gasket maker is used to repair or form gaskets in high temperature exposed components such as engine sump, crankcase cover/transmission sump, thermostat housing, water pump. Can be applied to stock gaskets to improve their performance (not recommended for use on the cylinder head). The compound is solvent and acid free, non-corrosive, safe for oxygen sensors. Automotive gasket can be used to seal electrical connections and sensors. Characterized by excellent adhesion to surfaces made of metal, plastic, glass, rubber. Silicone anti-sealant is suitable for securing and repairing car headlights, eliminates leaks through car glass seals. Vulcanizes at room temperature (RTV) to form a strong, flexible gasket. Does not crack and does not shrink.- Does not break down under the action of water, oils, antifreeze and other automotive technical fluids (with the exception of gasoline and diesel fuel).
- High elasticity: resistant to compression, tension, shear and vibration loads.
- Wide operating temperature range from -60°C to +345°C.
- For 13–14 linear meters with a roller diameter of 3 mm.
Application
- Work is recommended to be carried out at an ambient temperature of 5°C to 40°C and a sealant temperature of 20–25°C. If the tube is kept well below 15°C, the applicator plastic becomes brittle, which, combined with the increased viscosity of the cold sealant, can cause the applicator to break.
- Apply the sealant to a clean, dry and grease-free surface. To remove traces of old sealant, we recommend using KR-969 “Sealant Remover” and KR-965 “Brake Cleaner” for cleaning.
- Remove the first opening control flag, remove the protective cap. Activate the applicator by smoothly turning its head clockwise in the “MAX” direction until it stops, the applicator trigger will rise to a working position. Warning! In case of an incomplete rotation to the “MAX” position, the applicator head may be irretrievably dismantled!
- Roller thickness is adjustable with a trigger pull, application speed and angle between nozzle and application surface.
- Gently pulling the trigger, apply the sealant in a continuous uniform strip on one of the surfaces, first along the perimeter, then around the mounting holes. Bond the surfaces immediately before the silicone hardens. Once the sealant has hardened, no further tightening of the bolts is required.
- At the end of work, to prevent unwanted dosing, gently turn the applicator head counterclockwise in the direction of “MIN” until it stops, clean the spout and put on the protective cap.
- Surfaces contaminated with sealant should be cleaned with a solvent (acetone, white-spirit) until the sealant has hardened. Remove excess hardened sealant mechanically using KR-969 Sealant Remover.
- Formation of a surface film — 10–12 min., Sealant hardening rate — 2 mm per day (at a temperature of +23°C and relative humidity of 50%).
View Hi-temp neutral gasket maker (RTV). Pressurized tube →
Hi-temp neutral gasket maker (RTV). Pressurized tube
Hi-temp neutral gasket maker is used to repair or form gaskets in high temperature exposed components such as engine sump, crankcase cover/transmission sump, thermostat housing, water pump. Can be applied to stock gaskets to improve their performance (not recommended for use on the cylinder head). The compound is solvent and acid free, non-corrosive, safe for oxygen sensors. Automotive gasket can be used to seal electrical connections and sensors. Characterized by excellent adhesion to surfaces made of metal, plastic, glass, rubber. Silicone anti-sealant is suitable for securing and repairing car headlights, eliminates leaks through car glass seals. Vulcanizes at room temperature (RTV) to form a strong, flexible gasket. Does not crack and does not shrink.- Does not break down under the action of water, oils, antifreeze and other automotive technical fluids (with the exception of gasoline and diesel fuel).
- High elasticity: resistant to compression, tension, shear and vibration loads.
- Wide operating temperature range from -60°C to +345°C.
- For 13–14 linear meters with a roller diameter of 3 mm.
Application
- Work is recommended to be carried out at an ambient temperature of 5°C to 40°C and a sealant temperature of 20–25°C. If the tube is kept well below 15°C, the applicator plastic becomes brittle, which, combined with the increased viscosity of the cold sealant, can cause the applicator to break.
- Apply the sealant to a clean, dry and grease-free surface. To remove traces of old sealant, we recommend using KR-969 “Sealant Remover” and KR-965 “Brake Cleaner” for cleaning.
- Remove the first opening control flag, remove the protective cap. Activate the applicator by smoothly turning its head clockwise in the “MAX” direction until it stops, the applicator trigger will rise to a working position. Warning! In case of an incomplete rotation to the “MAX” position, the applicator head may be irretrievably dismantled!
- Roller thickness is adjustable with a trigger pull, application speed and angle between nozzle and application surface.
- Gently pulling the trigger, apply the sealant in a continuous uniform strip on one of the surfaces, first along the perimeter, then around the mounting holes. Bond the surfaces immediately before the silicone hardens. Once the sealant has hardened, no further tightening of the bolts is required.
- At the end of work, to prevent unwanted dosing, gently turn the applicator head counterclockwise in the direction of “MIN” until it stops, clean the spout and put on the protective cap.
- Surfaces contaminated with sealant should be cleaned with a solvent (acetone, white-spirit) until the sealant has hardened. Remove excess hardened sealant mechanically using KR-969 Sealant Remover.
- Formation of a surface film — 10–12 min., Sealant hardening rate — 2 mm per day (at a temperature of +23°C and relative humidity of 50%).
View Hi-temp neutral gasket maker (RTV). Pressurized tube →
Hi-temp neutral gasket maker (RTV). Pressurized tube
Hi-temp neutral gasket maker is used to repair or form gaskets in high temperature exposed components such as engine sump, crankcase cover/transmission sump, thermostat housing, water pump. Can be applied to stock gaskets to improve their performance (not recommended for use on the cylinder head). The compound is solvent and acid free, non-corrosive, safe for oxygen sensors. Automotive gasket can be used to seal electrical connections and sensors. Characterized by excellent adhesion to surfaces made of metal, plastic, glass, rubber. Silicone anti-sealant is suitable for securing and repairing car headlights, eliminates leaks through car glass seals. Vulcanizes at room temperature (RTV) to form a strong, flexible gasket. Does not crack and does not shrink.- Does not break down under the action of water, oils, antifreeze and other automotive technical fluids (with the exception of gasoline and diesel fuel).
- High elasticity: resistant to compression, tension, shear and vibration loads.
- Wide operating temperature range from -60°C to +345°C.
- For 13–14 linear meters with a roller diameter of 3 mm.
Application
- Work is recommended to be carried out at an ambient temperature of 5°C to 40°C and a sealant temperature of 20–25°C. If the tube is kept well below 15°C, the applicator plastic becomes brittle, which, combined with the increased viscosity of the cold sealant, can cause the applicator to break.
- Apply the sealant to a clean, dry and grease-free surface. To remove traces of old sealant, we recommend using KR-969 “Sealant Remover” and KR-965 “Brake Cleaner” for cleaning.
- Remove the first opening control flag, remove the protective cap. Activate the applicator by smoothly turning its head clockwise in the “MAX” direction until it stops, the applicator trigger will rise to a working position. Warning! In case of an incomplete rotation to the “MAX” position, the applicator head may be irretrievably dismantled!
- Roller thickness is adjustable with a trigger pull, application speed and angle between nozzle and application surface.
- Gently pulling the trigger, apply the sealant in a continuous uniform strip on one of the surfaces, first along the perimeter, then around the mounting holes. Bond the surfaces immediately before the silicone hardens. Once the sealant has hardened, no further tightening of the bolts is required.
- At the end of work, to prevent unwanted dosing, gently turn the applicator head counterclockwise in the direction of “MIN” until it stops, clean the spout and put on the protective cap.
- Surfaces contaminated with sealant should be cleaned with a solvent (acetone, white-spirit) until the sealant has hardened. Remove excess hardened sealant mechanically using KR-969 Sealant Remover.
- Formation of a surface film — 10–12 min., Sealant hardening rate — 2 mm per day (at a temperature of +23°C and relative humidity of 50%).
View Hi-temp neutral gasket maker (RTV). Pressurized tube →
Hi-temp neutral gasket maker (RTV)
Automotive high temperature one-component silicone sealant KERRY® KR-145-1 is designed to repair or form gaskets in vehicle components exposed to high temperatures, such as crankcase cover / gearbox pan, engine oil pan, thermostat housing, water pump. Can be applied to standard gaskets to improve their performance (not recommended for use on cylinder heads). Does not contain solvents and acids, does not cause corrosion. Suitable for sealing electrical connections and sensors. Resistant to automotive technical fluids (except gasoline). Thixotropic, does not spread and does not slip along the seam. Fills cavities and gaps up to 7 mm. The hardened sealant can be used at temperatures from -60°C to +345°C. For 5 running meters with a roller diameter of 4 mm.- Vulcanizes at room temperature RTV
- Operating temperature range from -60°C to +345°C
- Odorless, on a neutral basis
- Does not contain solvents and acids, does not cause corrosion
- Fills cavities and gaps up to 7 mm
- Does not break down under the influence of automotive technical fluids (oils, antifreeze, brake fluid, etc.)
- Withstands high loads and vibrations
To seal and replace gaskets:
- engine oil pan
- gearbox housing covers
- water pump
- intake manifold
- thermostat housing
- electrical connections and sensors
Application
- Apply the sealant on clean, dry and grease-free surfaces at temperatures from +5°C to +40°C (sealant temperature should be +20…25°C) in a continuous uniform strip 2-3 mm thick on one of the surfaces.
- Time of formation of a superficial film — 10–15 minutes; the time of full vulcanization of a gasket up to 3 mm thick is 24 hours (at a temperature of +23°C and a relative humidity of 50%).
- Once the sealant has hardened, no further tightening of the bolts is required.
- Tools and surfaces contaminated with fresh sealant should be cleaned with Gasket and Sealant Remover KR-969; Remove hardened sealant mechanically.
View Hi-temp neutral gasket maker (RTV) →
Hi-temp neutral gasket maker (RTV)
Automotive high temperature one-component silicone sealant KERRY® KR-145-2 is designed to repair or form gaskets in vehicle components exposed to high temperatures, such as crankcase cover / gearbox pan, engine oil pan, thermostat housing, water pump. Can be applied to standard gaskets to improve their performance (not recommended for use on cylinder heads). Does not contain solvents and acids, does not cause corrosion. Suitable for sealing electrical connections and sensors. Resistant to automotive technical fluids (except gasoline). Thixotropic, does not spread and does not slip along the seam. Fills cavities and gaps up to 7 mm. The hardened sealant can be used at temperatures from -60°C to +345°C. For 5 running meters with a roller diameter of 4 mm.- Vulcanizes at room temperature RTV
- Operating temperature range from -60°C to +345°C
- Odorless, on a neutral basis
- Does not contain solvents and acids, does not cause corrosion
- Fills cavities and gaps up to 7 mm
- Does not break down under the influence of automotive technical fluids (oils, antifreeze, brake fluid, etc.)
- Withstands high loads and vibrations
To seal and replace gaskets:
- engine oil pan
- gearbox housing covers
- water pump
- intake manifold
- thermostat housing
- electrical connections and sensors
Application
- Apply the sealant on clean, dry and grease-free surfaces at temperatures from +5°C to +40°C (sealant temperature should be +20…25°C) in a continuous uniform strip 2-3 mm thick on one of the surfaces.
- Time of formation of a superficial film — 10–15 minutes; the time of full vulcanization of a gasket up to 3 mm thick is 24 hours (at a temperature of +23°C and a relative humidity of 50%).
- Once the sealant has hardened, no further tightening of the bolts is required.
- Tools and surfaces contaminated with fresh sealant should be cleaned with Gasket and Sealant Remover KR-969; Remove hardened sealant mechanically.
View Hi-temp neutral gasket maker (RTV) →
Hi-temp neutral gasket maker (RTV)
Automotive high temperature one-component silicone sealant KERRY® KR-145-3 is designed to repair or form gaskets in vehicle components exposed to high temperatures, such as crankcase cover / gearbox pan, engine oil pan, thermostat housing, water pump. Can be applied to standard gaskets to improve their performance (not recommended for use on cylinder heads). Does not contain solvents and acids, does not cause corrosion. Suitable for sealing electrical connections and sensors. Resistant to automotive technical fluids (except gasoline). Thixotropic, does not spread and does not slip along the seam. Fills cavities and gaps up to 7 mm. The hardened sealant can be used at temperatures from -60°C to +345°C. For 5 running meters with a roller diameter of 4 mm.- Vulcanizes at room temperature RTV
- Operating temperature range from -60°C to +345°C
- Odorless, on a neutral basis
- Does not contain solvents and acids, does not cause corrosion
- Fills cavities and gaps up to 7 mm
- Does not break down under the influence of automotive technical fluids (oils, antifreeze, brake fluid, etc.)
- Withstands high loads and vibrations
- engine oil pan
- gearbox housing covers
- water pump
- intake manifold
- thermostat housing
- electrical connections and sensors
Application
- Apply the sealant on clean, dry and grease-free surfaces at temperatures from +5°C to +40°C (sealant temperature should be +20…25°C) in a continuous uniform strip 2-3 mm thick on one of the surfaces.
- Time of formation of a superficial film — 10–15 minutes; the time of full vulcanization of a gasket up to 3 mm thick is 24 hours (at a temperature of +23°C and a relative humidity of 50%).
- Once the sealant has hardened, no further tightening of the bolts is required.
- Tools and surfaces contaminated with fresh sealant should be cleaned with Gasket and Sealant Remover KR-969; Remove hardened sealant mechanically.
View Hi-temp neutral gasket maker (RTV) →
Important: Read the product label and technical information before use. Test on an inconspicuous area when surface compatibility is uncertain.