100 pbw to 18 pbw
WCR-505 casting resin has been designed to apply in thicknesses of 1/32″ to 1″. This excellent resin is white in color and flows easily to finely detailed areas. WCR-505’s very slow cure schedule permits shrinkage to be kept to a minimum. WCR-505 has a density of 20-30 lbs./cubic foot. This product is slow in reacting, allowing adequate time to complete a job.