Wynn’s Black Gasket Maker is a flexible high-temperature resistant, watertight filling and bonding material. It is a polysiloxane based product in a pressure cartridge for making seals and gaskets in a rapid and easy way.

Is resistant to oils, transmission fluids, water, antifreeze, grease, smoke and hot toxic gases.

Replaces cork, felt, paper and rubber gaskets.

Withstands low temperatures up to -40°C (continuous) and high temperatures up to 232°C (continuous) and 260°C (intermittent).

Does not harm catalytic converters and electronic sensors.

Retorquing is not necessary after complete curing.

No mixing required (single component).

APPLICATIONS

Ideal for replacing seals and gaskets of engine components (cylinder-head cover, transmission and oil crankcase, water pumps, thermostats), light fittings, heating installations, AC, bodywork, industrial ovens, cooking stoves, window seals and many other applications.
The product is not suitable for replacing head gaskets nor for applications that require continuous immersion in petrol.
Do not use in joints deeper than 10 mm.
Avoid contact with solvent cleaners during cure.