

3900 SERIES
EPOXY AND ACRYLIC STRUCTURAL ADHESIVES
USAGE
Epoxy and Acrylic structural adhesives from ThreeBond are impact-resistant and yield a good bond balance of shear bond strength and peel bond strength. These epoxy and acrylic structural adhesives offer two-component (2K) structural adhesive bonds making them impact-resistant and ideal for applications that require fast hardening and high heat resistance. Our epoxy and acrylic structural adhesives are designed to complement other methods of adhesion including nails, rivets, screws bolts, or welding processes.
With several options for structural adhesives at ThreeBond, you can find the right appearance, set time, and handling time for almost any application. Plus, you’ll find options that fit your budget and keep you on track. Perfect for automotive manufacturing and EV and fuel cell manufacturing, our epoxy and acrylic structural adhesives are designed to get the job done right with minimal down-time. With various related products, ThreeBond ensures you can find the right epoxy and acrylic structural adhesives and coordinating products to suit every single application.
Just some of the applications our epoxy and acrylic structural adhesives are used for include: sign manufacturing, EV and fuel cell manufacturing, automotive manufacturing, and more.
Why Partner with ThreeBond?
Your job is high-pressured. Making the right decisions every step of the way directly impacts the outcome of your finished product. We are focused on offering a full range of epoxy and acrylic structural adhesives, sealants, coatings, and cleaners to help you get your job done in the best way possible. All our structural adhesive products range in shear bond strength and peel bond strength to help you find the best solutions for every application. We continue to innovate our products to improve efficiencies, safety, and cost savings for our ThreeBond customers.
PRODUCT SPECIFICATIONS
Product Name | Features / Uses | Appearance A | Appearance B | Set Time (min) | Handling Time (min) | Mix Ratio |
---|---|---|---|---|---|---|
TB3923/28 | 2‑part acrylic, excellent adhesive strength, fast hardening, high heat resistance | Light white | Dark green | 10 | 30 | 1:1 |
TB3953 | Non‑solvent 2‑part elastic adhesive, resistant to vibration/shock, bonds metals, plastics, inorganic | Black | White | 15 | 120–180 | 1:1 |
TB3955 | Quick‑cure 2‑part elastic adhesive at room temperature, excellent thermal/moisture resistance | Light transparent blue | Light transparent yellow | 5 | 120–180 | 1:1 |
* Measurements are taken under the standard testing conditions for each grade.