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DETAILS
DESCRIPTION
Permatex Ultra Blue RTV Silicone Gasket is a single component, room temperature vulcanizing gasketing compound designed to provide reliable "formed-in-place" gaskets for mechanical assemblies. This material cures on exposure to moisture in the air to form a tough, flexible, silicone rubber gasket. The product resists aging, weathering and thermal cycling without hardening, shrinking or cracking. Designed for superior bonding properties to oil contaminated metals as compared to other formed-in-place gaskets, and maintains outstanding oil resistance. OEM Specified. NSF White Book registered.
Designed specially for high-torque and high vibration applications, like those common in import engines, this premium RTV gasket maker exceeds manufacturers’ performance requirements. Sensorsafe, low odor, and noncorrosive. Maximum vibration resistance, with outstanding resistance to oils, cooling and shop fluids. Guaranteed not to leak. Temperature range -75 °F to 500 °F intermittent.
Highlights:
- Sensor safe, non-corrosive
- Superior adhesion and flexibility
- Improved oil resistance
- Replaces most cut gaskets
- Low odor
- Can be used as a gasket maker or dressing
- Non-flammable, Non-toxic
- More flexible than cork/composite gaskets
Specifications:
- Chemical Type: Oxime silicone rubber
- Appearance: Blue non-sag paste
- Odor: Low odor
- Specific Gravity: 1.43
- Viscosity: Thixotropic paste
- Extrusion rate @ 25°C, (grams/min): 400
- Flash Point °C (°F): >93 (>200)
Applications:
For Automotive: Valve covers, oil pans, timing covers, differential covers
For Marine: Valve covers, oil pans, intake manifold end seals, timing covers, water pumps, thermostat housings
Typical Curing Performance:
Permatex Ultra Blue No-Leak RTV Silicone Gasket cures on exposure to moisture in the air. The product dries tack free in two hours and fully cures in 24 hours. Cure times will vary with temperature, humidity and gap.
Chemical/Solvent Resistance:
The product retains effective properties in contact with automotive fluids, such as motor oil, transmission fluids, alcohol and antifreeze solutions. Note: Not recommended for parts in contact with gasoline.
