7450 Instant Adhesive Primer
7450
Overview
7450 Instant Adhesive Primer
is an ideal auxiliary product for industrial bonding applications, especially where future disassembly or removal is required.
This colorless and transparent primer is designed to improve the adhesion performance of instant adhesives on polyolefins and other low surface energy materials such as polyethylene (PE), polypropylene (PP), polytetrafluoroethylene (PTFE), and silicone rubber.
It features fast drying properties and effectively enhances initial bonding performance, making it widely applicable in the electronics manufacturing, automotive, and plastics processing industries.
Features
- Color: Light Fluorescent Green
- Viscosity: 600 ~ 1,200 MPa·s
- Density: 1.01 ~ 1.06 g/cm³
- Fixture Time: 5 ~ 10 seconds (ABS)
- Cure Depth: ≥2 mm
- Hardness: 84D Shore
- Tensile Shear Strength: ≥9 MPa (assumed unit)
Activator / Primer Performance Overview
| Model No. | Used for | Product Type | Color | Viscosity MPa·s |
Density g/cm³ |
Dry Time at 20°C (s) |
Working Time |
|---|---|---|---|---|---|---|---|
| 7646 | Anaerobic Adhesive | Anaerobic Activator | Amber, Transparent | 1–2 | 0.8 | NA | ≤2h |
| 7699 | Anaerobic Adhesive | Anaerobic Activator | Blue | Very Low | 1.03 | NA | ≤1h |
| 7649 | Anaerobic Adhesive | Anaerobic Primer | Green to Light Blue | 2 | 0.79 | 30–70 | ≤21 Days |
| 7450 | Cyanoacrylate Adhesive | Cyanoacrylate Primer | Clear, Transparent | 1.25 | 0.68 | ≤30 | ≤8h |
| 7452 | Cyanoacrylate Adhesive | Cyanoacrylate Activator | Clear, Transparent | 0.3–0.5 | 0.79 | ≤30 | ≤1min |
Features
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Specifications
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