OEM 4" Epoxy Paint Roller for Resin Furniture Crafting - 13mm Spike Needle-punched

1 piece x 4" Handle (frame) + 1 piece x 4" - 13mm needle-punched roller Epoxy paint roller can apply a thin and thick even coat of resin quickly. The roller allows great control of how the resin is applied, this is very important because this allows you to roll on resin on the cloth bias, which will smooth out any wrinkles in the cloth during application. Needle-punch roller will remove air bubble that trap in epoxy and at the same time it will level your epoxy on the surface (thickness 13mm) Epoxy is a thermosetting polymer that is produced from a reaction of a resin with a specific hardener. Epoxy is used as an adhesive in several forms like epoxy primer and epoxy glue. It is used for epoxy floors and other applications. ... The resin and hardener are mixed in particular quantities to commence curing. More often than not, roller marks occur when you fail to load your roller with enough paint, or have exhausted the paint in your roller and are trying to cover more area than you should. Finally, applying the wrong amount of pressure can cause paint to push out around the edge of the roller, creating a streak.