Copper grease, a grease with an additive of copper that combined creates a very efficient anti seize compound. This grease with high temperature properties is also reffered to as copper slip.
When car brakes squeal, copper grease spray is usually applied to the back of the brake pads, not the friction side to help reduce the problem.
For more information about copper grease and the option to purchase copper grease, please visit our main copper grease site which contains detailed copper grease explanations. STEL Provides 7 different kinds of core Copper Grease products. We mainly supply the spray version of copper grease, however we can supply in bulk tins.