3M Urethane Seam Sealer, 08361, Gray Color, High Solids, Permanently Flexible

3M Urethane Seam Sealer 08361 (Gray) is a high-solids urethane seam sealer supplied in a 310 mL foil pack. It is formulated to remain permanently flexible, resist shrinking and cracking, and provides superior performance versus solvent-based sealers. The product adheres well to bare metal, primed metal and painted surfaces and can be smoothed to a featheredge or brushed for neat finishes. Intended for automotive and RV seams and joints, it is quick-drying (paintable after 30–45 minutes) and fully cures in approximately 24 hours. Handling time is typically 10–20 minutes with work time of 5–10 minutes. Container Type: Foil Pack. Container Size Range: 1 to 15.9 oz. Color: Gray. Application: Door skins and seam sealing. Minimum application temperature: -20°F. Proposition 65 warning applies. Manufacturer: 3M.

• For industrial/occupational use only. Not for consumer sale or use.
• THICK CONSISTENCY: Fills large voids and can be smoothed to a featheredge or brushed
• QUICK DRYING: Paintable after 30-45 minutes
• NON-SHRINKING, NON-CRACKING: Remains flexible and offers superior results to solvent-based sealers
• MOISTURE CURING PROPERTY: Provides excellent performance in high heat and humidity environments
• SINGLE COMPONENT FORMULA: Adheres well to bare metal, primed metal and painted surfaces