Blackmar Gasket Material - 0.25mm Thick x 500mm x 500mm Sheets

• Industrial Grade, All-Round Gasket Fibre Sheet.
• Resistant to Elevated Temperatures and Strong Pressure.
• Made with Genuine DuPont Kevlar Fibre.
• Available in a Large Range of Thicknesses and Sheet Sizes (Cut Gaskets on Request).

Our Blackmar Sheet is designed to fill the need for a general-purpose gasket material. This compressed non-asbestos fibre sheet is suitable for use in a wide range of gasketing applications where compressed fibre would be used.

This page has all our small sheets of Blackmar gasket material. Our online store also has this gasket sheet available in 1000mm square, 1500mm square and 1550mm x 3100mm full size sheets. Links are included to these at the bottom of this page or, alternatively, contact us to enquire about cut Blackmar gaskets.

This gasket sheet is manufactured from a combination of Kevlar aramid fibre, mineral fibre and a nitrile butadiene rubber (NBR) binder.

The result is a versatile gasket sheet that can handle most applications. It has a maximum continuous operating temperature of 350°C (260°C when sealing steam) and a max. pressure rating of 12 MPa. Like most gasket fibres, these maximum ratings are interdependent, so we suggest checking the Blackmar Technical Data Sheet for your application.

This gasket sheet also has excellent chemical resistance. It can be used for sealing fuels, oils, gases, hydrocarbons and lubricants. It can also seal water, steam, alcohols and most moderate organic and inorganic acids.

Each size of our Blackmar sheets have been made with a non-stick coating which will make removing old gaskets easier in the future.