OLEJAR Keying agent is an advance in adhesive technology, in the battle against low energy surfaces. All of the self-adhesive substrates are liquid-based and need to be ‘wet out’, which means that friction is required to bond to the surface. The less friction or energy, the less effective the bond will be.
Application of keying agent in small amounts will increase the amount of energy on the surface and help to create effective and durable bond.
Keying agent needs to be applied to certain surfaces, such as polyurethane and polypropylene which have lower level of surface energy.
OLEJAR Keying agent is available in small 118 ml bottles since a very small amount is needed for application.