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Last updated February 1, 2026
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Cross-linked polymer structural adhesives: BYDRecent Research Landscape

Thermal and mechanical stresses in high-density battery packs cause structural failure and insulation breakdown, which are mitigated through the engineering of cross-linked polymer networks and light-curing mechanisms. These specific chemical architectures ensure bond integrity and dielectric stability in oil-cooled environments.

What technical problems is BYD addressing in Cross-linked polymer structural adhesives?

Inadequate signal transmission efficiency

(39)evidences

Weak bonding between dissimilar materials leads to structural delamination and component breakdown. Enhancing interfacial integrity prevents premature failure in high-stress applications like battery packs and polishing systems.

Inadequate interfacial bond strength

(38)evidences

Standard organic insulators suffer from electrical leakage and thermal degradation in high-voltage motor environments. Preventing these failure modes ensures long-term reliability in demanding vehicle applications.

Interfacial bonding failure

(21)evidences

Structural adhesives and pressure-sensitive tapes often fail due to weak adhesion at the contact interface under mechanical or thermal stress. Enhancing bond integrity ensures reliability in high-stakes applications like batteries and CMP pads.

Surface degradation and environmental vulnerability

(15)evidences

Weak adhesion between carbon substrates and protective layers leads to structural delamination. Improving this interface prevents mechanical failure in high-stress environments.