DP-100 CLEAR 1.7 FL OZ 3M, DP-100 CLEAR 1.7 FL OZ Datasheet - Page 4

• Manufacturer Part Number: DP-100 CLEAR 1.7 FL OZ
• Description: EPOXY 2 PART ADH DUAL CART 1.7FL.OZ
• Manufacturer: 3M
• Series: Scotch-Weldr

Specifications of DP-100 CLEAR 1.7 FL OZ

• Adhesive Type: Epoxy - 2 Part
• Adhesive Applications: Bonding - General Purpose
• Color: Translucent
• Dispensing Method: Dual Cartridge
• Volume: 1.7fl.oz. (US)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3M
Epoxy Adhesives
DP-100 Clear • DP-100 NS Translucent
Surface Preparation
Application Equipment
Suggestions
™
Scotch-Weld
For optimum strength structural bonds, paint, oxide films, oils, dust, mold release
agents and all other surface contaminants must be completely removed. However, the
amount of surface preparation directly depends on the required bond strength and the
environmental aging resistance desired by the user.
The following cleaning methods are suggested for common surfaces:
Steel:
1. Wipe free of dust with oil-free solvent such as acetone or isopropyl alcohol.*
2. Sandblast or abrade using clean fine grit abrasives.
3. Wipe again with solvent to remove loose particles.
4. If a primer is used, it should be applied within 4 hours after surface preparation.
Aluminum:
1. Vapor Degrease: Perchlorethylene condensing vapors for 5-10 minutes.
2. Alkaline Degrease: Oakite 164 solution (9-11 oz./gallon water) at 190°F ± 10°F
3. Acid Etch: Place panels in the following solution for 10 minutes at 150°F ± 5°F
4. Rinse: Rinse panels in clear running tap water.
5. Dry: Air dry 15 minutes and force dry 10 minutes at 150°F ± 10°F (66°C ± 5°C).
6. If primer is to be used, it should be applied within 4 hours after surface preparation.
Plastics/Rubber:
1. Wipe with isopropyl alcohol.*
2. Abrade using fine grit abrasives.
3. Wipe with isopropyl alcohol.*
*Note: When using solvents, extinguish all ignition sources and follow the
For small or intermittent applications the 3M™ Scotch-Weld™ EPX™ applicator is
a convenient method of application.
For larger applications these adhesives may be applied by use of flow equipment.
Two-part meter/mixing/dispensing equipment is available for intermittent or
production line use. These systems may be desirable because of their variable shot
size and flow rate characteristics and are adaptable to many applications.
(88°C ± 5°C) for 10-20 minutes. Rinse immediately in large quantities of cold
running water.
(66°C ± 2°C).
™
manufacturer’s precautions and directions for use.
Sodium Dichromate
Sulfuric Acid, 66°Be
2024-T3 aluminum (dissolved)
Tap Water as needed to balance
- 4 -
4.1 - 4.9 oz./gallon
38.5 - 41.5 oz./gallon
0.2 oz./gallon minimum