MUST STRUCTURE SEALANT 769

MUST STRUCTURE SEALANT 769 is a multipurpose, long-lasting adhesive sealant for interior, exterior and automotive use. It adheres to glass, most metals, finished painted surfaces, non-oily woods plastic, rubber, porcelain and ceramics. When cured, it forms a water proof seal that stays flexible longer and is unaffected by extreme temperature changes. It meets Federal Specification TT-S01543A，class A requirements.

DIRECTIONS:1. Remove old caulking. Surface should be clean, dry and free from oil and grease. 2. Remove cap, puncture inner seal and screw on nozzle. Trim to desired opening size on 45 angle.3. Push sealant ahead of nozzle, holding at 45 angle to the seam.4. Remove any excess with a paper towel or alcohol wipe. Cut away any extra cured sealant with a sharp knife or blade. Clean up tools with mineral spirits. REPLACE CAP AFTER USE."Skins over" in approximately five minutes, fully cures in 24 hours.
PAINTS DO NOT ADHERE WELL TO THIS PRODUCT.

CAUTION: It contains isocyanate polymer. At elevated temperatures, it may be irritating to eyes, skin, or respiratory tract in susceptible individuals. Avoid breathing vapour. It is recommended that gloves be worn during use to prevent skin contact. In case of contact with eyes, flush with water for 15 minutes.

KEEP OUT OF REACH OF CHILDREN.