Chemical Concepts PERMATEX® #77 ULTRA BLUE® Multi-Purpose Gasket Maker

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Chemical Concepts PERMATEX® #77 ULTRA BLUE® Multi-Purpose Gasket Maker
Categories:	Polymer; Thermoset; Silicone; Silicone Rubber
Material Notes:	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. Retains effective properties after contact with motor oil, transmission fluids, alcohol, and antifreeze solutions. Not recommended for parts in contact with gasoline. Not recommended for use in pure oxygen and / or oxygen rich systems. Designed for superior bonding properties to oil contaminated metals as compared to other formed-in-place gaskets, and maintains outstanding oil resistance. NSF White Book registered. Attributes: • 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. TYPICAL APPLICATIONS: • Pump housings • Machine tools • Compressors • Gearboxes • Transmission pans • Valve covers • Oil pans. Information provided by Chemical Concepts™.
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Available Properties
Specific Gravity, uncured Hardness, Shore A, cured after 7 days @ 50% RH Tensile Strength at Break, cured after 7 days @ 50% RH Elongation at Break, cured after 7 days @25°C and 50% RH Flash Point, uncured Extrusion Rate, uncured Cure Time, Cures on exposure to air. Full cure in 24 hrs.

Property Data

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Category Notes
Plastic

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