Three Bond 3042 - UV- & wärmehärtender Harz (niedrigviskos) - 250 g Flasche

Three Bond 3042 – UV-curing and heat-curing resin (low viscosity) A20166 overview

The Three Bond 3042 is a UV-curing and heat-curing resin based on acrylate resin, available in a 250 g bottle. The 1K formulation requires no solvent, ensuring clean handling in electronics and adhesive technology. The adhesion on plastics and glass is excellent, and chemical and thermal loads are made resistant by this compound.

With a typical viscosity of 20 mPa·s at 25 °C, the product is particularly suitable for bubble-free dosing and a rapid UV fixation for sensitive components. The density is 1.07 g/cm³, the Shore hardness (D) is 85 (D-scale), and the glass transition (Tg) is 60 °C. The clear color is transparent; the material is chemically and thermally resistant.

Suitable for electronics bonding and glass/plastic surfaces

The formulation is specifically designed for 1K, no solvent, and high adhesion on plastics and glass. It is ideal for bonding connections in electronics where warpage is minimized and a reliable seal is desired.

Data & values of the resin

• Main component: Acrylic resin
• Color: Transparent
• Viscosity at 25 °C: 20 mPa·s
• Density at 25 °C: 1.07 g/cm³
• Shore hardness (D): 85
• Tg: 60 °C
• Formulation: UV-curing, 1K, no solvent

Summary of bonding strengths

The combination of low viscosity and UV-curing and heat-curing reduces bubble formation during curing and enables durable bonds even for demanding components. The excellent adhesion to plastic and glass surfaces ensures reliable results in sensitive electronics applications.