Altek® C668-B

Altek® C668-B by AOC is a polyester resin. It is a pre-promoted thixotropic resin. It achieves up to 55% calcium sulfate with no compromise in working viscosity and reduces storage, mixing and processing costs because a single resin is used to back up a variety of surfaces including ABS. Has quick cure profile and hardness progression resulting in an increase in part production. Altek® C668-B is formulated at much lower styrene content than traditional systems.