Our cap seals are made from rust-resistant Tin plate prime sheets, have a double white coat, inner side polish lacquer with vinyl gasket, and optimal scoring for smooth tear off. Made from tinplate & tin-free steel of 0.3 mm thickness for the optimum sealing result.
The top surface is white or colored.
The inner surface is lacquered to avoid corrosion.
The inner edge has a vinyl gasket for better contact with the flange.
Ears and scored lines ensure that the cap seal has to be destroyed before removal.
