Permabond TA04610K050C0101, TA4610 Toughened Acrylic Adhesive, 50ml, Case of 10
Permabond TA4610 Toughened Acrylic Adhesive — 50ml Kit, Case of 10
Permabond TA4610 is a two-part toughened acrylic structural adhesive engineered for exceptional impact, vibration, and peel resistance. Bonds metals, composites, and plastics without requiring surface primers on most substrates, and cures at room temperature with fast fixture time. The go-to choice for joints that must withstand dynamic loads, thermal cycling, and mechanical stress — where standard epoxies crack and fail.
Key Specifications
| Specification | Detail |
|---|---|
| Part Number | TA04610K050C0101 |
| Brand | Permabond |
| Type | Two-part toughened acrylic adhesive |
| Mix Ratio | 1:1 by volume |
| Size | 50ml cartridge kit, case of 10 |
| Cure | Room temperature, fast fixture |
| Substrates | Metals, composites, most plastics |
| Surface Prep Required | Not required on most substrates |
| Static Mixer | Included with each cartridge |
| Color (mixed) | Off-white/cream |
Features & Benefits
- Superior Impact & Peel Resistance — toughened formulation absorbs shock and dynamic loading where rigid epoxies crack
- No Primer Required — bonds to metals, composites, and most plastics without surface primer on most substrates
- Fast Room-Temperature Cure — quick fixture time minimizes handling time in production environments
- 1:1 Mix Ratio — compatible with standard dual-cartridge dispensing guns; static mixer included
- Bonds Dissimilar Materials — metal-to-composite, metal-to-plastic, composite-to-plastic joints
- Vibration Resistance — maintains joint integrity under cyclic loading and vibration
Applications
- Structural bonding of metals and composites in industrial assembly
- Bonding dissimilar materials (metal-to-plastic, composite-to-metal)
- High impact and peel-resistant joints in transportation and heavy equipment
- Vibration-resistant joints in electronics and automotive assemblies
- Replacing mechanical fasteners in lightweight structural assemblies
- Aerospace and defense composite bonding
Frequently Asked Questions
What is Permabond TA4610?
Permabond TA4610 is a two-part, 1:1 mix ratio toughened acrylic structural adhesive. Unlike rigid epoxies, toughened acrylics incorporate rubber or elastomeric modifiers that dramatically improve impact, peel, and vibration resistance while maintaining high shear strength. It is used in industrial, automotive, and aerospace applications where joints must withstand dynamic loading.
How does Permabond TA4610 differ from standard epoxy adhesives?
TA4610 is a toughened acrylic, which delivers significantly higher impact, peel, and vibration resistance compared to standard rigid epoxies. Epoxies are stronger in static shear but more brittle under impact or peel forces. Toughened acrylics flex under dynamic loads without cracking — making TA4610 the better choice for joints exposed to shock, vibration, or thermal cycling.
What is the difference between Permabond TA4610 and TA4605?
Both TA4610 and TA4605 are two-part toughened acrylic adhesives in Permabond's TA series, available in the same 50ml and 400ml cartridge formats. TA4610 is optimized for higher impact and peel strength with fast fixture, while TA4605 is formulated for different viscosity, working time, or substrate combinations. For a direct specification comparison, consult the respective TDS documents or contact MTE Solutions.
Does TA4610 require surface primers or preparation?
No primer is required on most substrates. Light abrasion and solvent cleaning improve bond strength on metals. For difficult-to-bond plastics such as polyolefins or PTFE, a surface primer or activator may be required. Always consult the TDS for substrate-specific surface preparation guidance.
What is the fixture time for Permabond TA4610?
Fixture time is fast at room temperature — typically within a few minutes depending on temperature and gap. Full cure strength develops over 24 hours. Higher temperatures accelerate cure. Consult the Permabond TA4610 TDS for exact fixture and full cure times at various temperatures.
What dispensing equipment is needed for the 50ml cartridge?
A standard 50ml dual-component dispensing gun compatible with a 1:1 mix ratio cartridge is required. The static mixing nozzle is included with each cartridge. Contact MTE Solutions for compatible manual or pneumatic dispensing gun options.
Is Permabond TA4610 available in larger quantities?
Yes — TA4610 is also available in a 400ml cartridge kit (TA04610K400C0101, case of 6) for higher-volume production dispensing. Contact MTE Solutions for volume pricing on either size.
