LOCTITE® 403 Instant Adhesive
Features and Benefits
A low odor, low bloom, medium-viscosity instant adhesive ideal for aesthetic applications.
LOCTITE® 403 is a low odor, low-bloom instant adhesive. This medium viscosity adhesive is ideal for applications where odor and/or blooming are a concern. LOCTITE 403 provides for rapid bonding of metals, elastomers and plastics, including difficult-to-bond plastics (PP, PE, PTFE) when used in conjunction with a primer such as LOCTITE SF 770.
- Low odor for applications where vapor control is vital
- Low bloom for cosmetic applications
- Medium viscosity for gaps of approximately 0.008in
- Bonds plastics, rubbers and metals
Documents and Downloads
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Technical Information
| Application method, Recommended | Dispense system, Manual |
| Applications, Recommended | Bonding close fitting parts |
| Color | Ultra clear |
| Fixture time, Steel | 30.0 sec. |
| Gap fill | 0.2 mm |
| Key characteristics, Recommended | Bloom: low bloom, Gap filling, Odor: low odor, Surface insensitive, Viscosity: medium viscosity |
| Operating temperature | -40.0 - 80.0 °C (-40.0 - 175.0 °F ) |
| Shear strength, Mild Steel (grit blasted) | 20.3 N/mm² (2950.0 psi ) |
| Viscosity | 1200.0 mPa·s (cP) |
LOCTITE® 403
A low odor, low bloom, medium-viscosity instant adhesive ideal for aesthetic applications.