Description
PERMABOND TA4610 is a 2-part, 1:1 toughened acrylic adhesive. It has been developed to bond low-surface energy plastics such as polypropylene and polyethylene with no primer or surface treatment required. It can also be used to bond a wide variety of other materials such as metals and composite materials and is ideal for bonding dissimilar surfaces.
See our blog about choosing a polyolefin bonding adhesive
Features & Benefits
- Adhesion to a wide variety of substrates
- Full cure at room temperature
- Bonds polyolefins and low-energy plastics such as HDPE, PP, PE, PTFE
- No primer or surface prep required
- Good impact strength
- Good chemical resistance
Common Substrates: Polypropylene, Polyethylene, HDPE, PTFE, Mild Steel, Stainless Steel, Aluminum, Carbon Fiber, FRP, GRP, ABS, Polycarbonate, PVC, EPDM, PA6, PET-G, PE-P
Physical Properties of Uncured Adhesive
| TA4610 A | TA4610 B | |
| Chemical Composition | Methacrylate | Methacrylate |
| Color | Off-white | Almost colorless |
| Mixed Color | Off-white | |
| Viscosity @ 25°C | 200,000 – 500,000 mPa.s (cP) Thixo paste | 20,000-30,000 mPa.s (cP) |
| Specific gravity | 1 | 1 |
Typical Curing Properties
| Ratio to Use | 1:1 |
| Maximum gap fill
(NB: Contains microparticles to control gap) |
1 mm (0.04 in) |
| Pot life (2g+2g) @23°C | 5-8 minutes |
| Fixture time
(0.1 N/mm² shear strength is achieved) @23°C |
12-15 minutes |
| Handling time
(0.3 N/mm² shear strength is achieved) @23°C |
40-50 minutes |
| Working strength @23°C | 6-8 hours |
| Full cure @23°C | 24-36 hours |
Comparable to: 3M DP8005, DP 8010, and DP-8010
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