Products

HOKOTOL®

High‑strength aluminum plate with consistent hardness across thickness for polish‑critical molds and high‑precision components. Delivers excellent grinding and mirror‑grade polishability, excellent thermal conductivity, and uniform mechanical properties through thickness.

Key Advantages

Uniform Hardness

Consistent hardness across plate thickness for uniform machining and finishing.

Mirror Finish

Optical‑grade polishability for mirror finishes and fine surface textures.

Thermal Conductivity

High thermal conductivity for reduced cycle times and stable processing.

Dimensional Stability

Low residual stress & uniform properties for dimensional stability.

Surface Compatibility

Compatible with laser texturing and acid etching; coatings (e.g., hard chemical nickel plating / hard anodizing) possible for higher wear resistance.

Applications

  • Injection molds for medium to large series, particularly optically critical components (e.g., polycarbonate lenses and translucent housings).
  • High‑precision mechanical parts where high strength at lower weight is valued.

Representative Technical Data

  • Thickness capability: 8–
  • Typical yield strength: up to ≈ 590 MPa.
  • Additional minimum tensile/yield values across thickness available in legacy brochure tables.

At Novelis, we work closely with our customers to support individual requirements for innovative and custom solutions.