Dynatex DynaBlack silicone gasket maker is a single component, room temperature vulcanizing, gasketing compound designed to provide reliable "formed-in-place" gaskets for mechanical assemblies. Material is a non-slumping paste that cures to a tough, rubbery solid at room temperature on exposure to moisture in the air. The product resists aging, weathering and thermal cycling without hardening, shrinking or cracking. Dynatex DynaBlack silicone gasket maker is designed to provide increased oil resistance, good adhesion and flexibility; is sensor safe and non-corrosive. Sensor safe. Non-corrosive, low odor. Replaces most gaskets. Non-flammable and non-toxic. Improved oil resistance. Applicable for valve covers, transmission pans, oil pump flanges, makes any gasket instantly, timing gear covers, differential covers. Suggestions of uses should not be taken as inducements to infringe any patents. Suggestions of uses should not be taken as inducements to infringe any patents. ISO Certified.