SEM 39747 - MULTI-PURPOSE PANEL ADHESIVE
39747 MULTI-PURPOSE PANEL ADHESIVE is the product of choice when bonding steel, aluminum, SMC and fiberglass panels. Offers superior impact strength while allowing a long working time.
39747 MULTI-PURPOSE PANEL ADHESIVE is a non-sag, two component epoxy adhesive system formulated to bond steel, aluminum, SMC and fiberglass panels without the use of an external primer. -39747 provides long working times (90 minutes) allowing body shops to correctly position parts for proper alignment. This adhesive contains glass beads to insure adequate bond line control. 39747 is an easy to use 2:1 adhesive that forms resilient bonds and maintains its strength over a wide range of temperatures. 39747 is suitable for bonding a variety of substrates, especially automotive grade cold rolled steel.
Long working time
Superior impact and peel strength
Excellent environmental resistance
100% reactive
Glass beads for consistent bond line thickness
Non-sagging gaps filled up to ½”
Minimal surface preparation
Typical Cured Properties
Peel strength (pli) on steel 20-40 ASTM D 3167
Tensile lap shear @ 77°F (25°C) (psi) on steel 3000-3800 ASTM D 1002
Tensile lap shear @ 175°F (79°C) (psi) on steel 2400-2600 ASTM D 1002
Bond line thickness (inches) 0.005-0.5
Typical Uncured Properties
Part A Part B Mixed
Working time @ 77°F (25°C) - - 60-90 minutes
Set time @ 77°F (25°C) - - 4 hours
Color Cream Black Black
