External mold release: An air-drying reactive resin solution that cures to provide a durable semi-permanent coating. Permits multiple releases without transfer at both ambient and elevated temperatures.

Composition
Proprietary resin solution comprising modified siloxane-based polymers which crosslink and form a release film upon evaporation of the solvent carrier.

Handling
MOISTURE SENSITIVE. KEEP TIGHTLY SEALED. Minimize exposure to atmosphere. Do not return exposed material to can. Store above freezing and below 100°F / 38°C. DO NOT DILUTE

Features
Easy, wipe on
No polishing required
High Gloss
No HAPS

Uses
Ideal for open molding, high yield applications such as tub/shower and boat hulls that require class "A" finishes. Molding polyester, vinyl ester and epoxy resin.

If XTEND 818 is used for New or Green Molds:
Apply 2-4 coats of XTEND XTR mold sealer is recommended prior to application of XTEND 818.