Description: 3M™ 08690 Fast Cure Auto Glass Urethane Adhesive is a one-part, moisture-curing, high-viscosity urethane designed for windshield bonding and stationary glass attachment. Delivering rapid strength build-up and exceeding OEM standards, it provides fast curing performance with excellent bond strength. Officially licensed by NASCAR and approved by Carlite and Visteon, this adhesive ensures durability and reliability for demanding auto glass installations.
Specifications:
Part No.: 8690
MFR Model: 08690
Brand: 3M™
Product Line: MMM
UPC: 051135086902
Alternate Part Number: 60980032282
Container Size: 10.5 oz cartridge
Form: Paste
Color: Black
Type: 1-Part Urethane Adhesive
Base: Polyurethane
Component: 1K (single component)
Application Time: 10–20 minutes
Curing Time: 24 hours
Specific Gravity: 1.2
Odor: Slight
Applicable Materials: Glass
Technology: Moisture-curing urethane
Work Time: 10–15 minutes
Protection: Exceeds OEM strength requirements
Compliance: California Prop65 (Cancer and Reproductive Harm), EU RoHS, Carlite/Visteon/OEM approved
Weight: 1.1 lbs (approx.)
Features:
Fast cure adhesive with rapid strength build-up
High bond strength for automotive glass applications
High viscosity for precise placement and controlled application
Designed for windshield bonding and stationary glass attachment
Exceeds OEM strength requirements
Cures twice as fast as 3M PN08693
Approved by Carlite and Visteon, NASCAR licensed
Instructions:
Prepare bonding surfaces (clean and dry).
Cut cartridge tip to desired bead size.
Apply urethane adhesive directly to bonding area.
Install glass within 10–15 minutes of application.
Allow adhesive to cure for 24 hours before vehicle release.
⚠️ Safety Note: Contains isocyanates and solvents. Use only in a well-ventilated area with proper PPE. Follow all SDS recommendations.
