Stonekote® was developed by E. L. Stone Company, Inc. for the rotational molding industry. Several types of coating are available which offer varying degrees of release and gloss. This gives the molder individual mold options to improve production due to ease of demolding, part repeatability, and easy mold clean up.

Interior Mold Coatings:
STONEKOTE® SK 7000 BRIGHT GREEN - excellent release that produces a glosy finished product.

STONEKOTE® SK 5000 BLACK - medium release that produces semi-gloss finished product.

STONEKOT®E SK 3000 BROWN - medium release that produces a matte to semigloss product.

STONEKOTE® SK 1000 GREEN - slow release that produces a matte finished product.

EXTERIOR COATINGS:
STONEKOTE® SK 50 GREEN - Exterior maintainance system. Good chemical and corrosion resistance, excellent release properties for ease of cleaning exterior of molds.

STONEKOTE® 85 GREEN - Exterior maintainance system. Mild chemical and corrosion resistance. Generally used as a non-stick for exterior cleaning of molds.

STONEKOTE® SK 40 GRAY - Heat deflection system. Generally used in problem areas. Fair to good release properties. Can be used in conjunction with other exterior maintenance systems.

STONEKOTE® SK 95 BLACK - Heat induction system. Generally used in hard to heat areas. Fair to good release. Can be used in conjunction with other exterior maintenance systems.