Description:   A composite of aramide fibres, rubber and ceramic fines in an aqueous suspension, with antifreeze and rustproofing additives.  Installed in pneumatic tyred vehicles, it acts when there is a puncture through the tyre tread.  The escaping compressed air helps the composite to insert itself into the perforation, immediately sealing it with the vehicle in motion.  The repair is mechanical, not chemical and the product remains active inside the tyre indefinitely enabling multiple repairs throughout the life of the tyre.  The Heavy Duty version plugs holes of up to 15 mm. in diameter.  The Armor Seal version does so with holes up to 30 mm. in diameter.  Suitable for trucks, construction and agricultural vehicles, quads, motorbikes and bikes.