Silicone impregnated rubber washers. Stop using messy silicone grease. These washers are made from silicone rubber and are as effective as mica and grease.

• Colour grey- Tensile strength 40kg/cm2
• Elongation 80%
• Dielectric breakdown voltage 4000/0.3mm
• Co- efficient of thermal conductance 2.4 x 10- 3
• Flammability class 94V- 0/0.3mm
• Dimensional stability 0.2% change/0.3mmType Pkt TO3 20