Cotton fabric laminateMedium weave cotton/phenolic resin laminated plastic(SRBF - Synthetic resin Bonded Fabric)For electromechanical applications.TUFNOL Grade 2F/14 is a cotton fabric laminate with enhanced electrical properties, specially developed to meet the requirements of the relevant British Standard specification.What is Grade 2F/14 used for?It is used for electro-mechanical applications where the benefits of mechanical toughness and wear resistance are combined with a need for good insulation resistance. Typical uses include slot wedges, stator packings, coil formers and operating arms.