KwikWeld™ Professional is a professional-sized version of our fast setting KwikWeld™ two-part epoxy cold weld system. It provides strong lasting repairs to metal and multiple other surface types. After mixing it forms a permanent bond and can be shaped tapped filed sanded and drilled after curing. KwikWeld™ has a 1:1 mixing ratio sets in 6 minutes and is fully cured in 4-6 hours. KwikWeld™ cures to a dark grey color is rated at a tensile strength of 3127 PSI and will withstand temperatures up to 300ºF.