Structural Adhesive with Functional Heat Dissipation
Description
Plexus DT2430 is a two‑component thermally conductive polyurethane structural adhesive designed to balance mechanical strength with functional thermal conductivity. Curing to a tough, low‑modulus elastomer, Plexus DT2430 provides reliable structural bonding while helping manage heat in power‑dense assemblies.
This versatile formulation is ideal for applications requiring flame resistance, environmental durability, and improved thermal flow, without brittleness.
Benefits
- Balanced structural and thermal performance
- Tough elastomer with strong impact resistance
- Functional thermal conductivity for heat management
- UL94 V‑0 flame resistance (practical applications)
- High thixotropy for clean, controlled dispensing
- Low odor and low VOC formulation
- EU RoHS and REACH compliant
Thermomechanical Performance
Plexus DT2430 enables:
- Structural bonding that supports heat dissipation
- Stress relief during thermal cycling
- Improved reliability in heat‑generating systems
Thermal conductivity: ~1.0–1.1 W/mK
Ideal Applications
- Power electronics housings
- EV and industrial control modules
- Structural bonding with moderate heat transfer needs
Typical Substrates
- Metals
- PET
Environmental Durability
- Excellent resistance to heat
- High and low temperature impact resistance
- Strong long‑term environmental stability
Why Choose Plexus DT2430
Plexus DT2430 is the ideal choice when assemblies need both structural integrity and thermal functionality, enabling simplified designs and improved long‑term performance.