3M Scotch-Weld Epoxy Adhesive DP490 is a non-sag, thixotropic, two-part adhesive designed for high-strength applications. This formula delivers maxiumum performance, offering outstanding heat and environmental resistance in temperatures up to 248 ºF (120 ºC). Additionally, its excellent shear and peel strength, along with its good impact durability, makes it ideal for demmanding applications like rail and automotive.
Features:
- Thixotropic properties deliver both high peel and shear strength and good impact durability for strong bonds
- Utilizes a non-sag formula for easy application to vertical surfaces
- Features a 90-minute work life to allow for sufficient repositioning time
- Offers heat and environmental resistance in temperatures up to 248 ºF (120 ºC)
- Designed for high-strength and demmanding applications, such as rail and automotive
- Comes in a Duo-Pak for convenient and accurate metering, mixing, and dispensing when used with 3M dispensing equipment
Product Specifications
Manufacturer Part Number | 7100331232 |
Adhesive Type | Epoxy |
Application | Bonding, Encapsulating, Impact Resistance, Potting, Sealing |
Color Family | Black |
Set Time | 90 Minute |
Shelf Life | 39.0 Month |
Product Number | 490 |
Product Type | Epoxy Structural Adhesive |

Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
3M
interval quantity:
6