Automotive / EV6 min read

IMG & TPO Lamination for EV Interiors

Premium soft-touch surfaces for the quiet EV cabin

Machine: IMG SeriesMaterial: TPO, TPU, PVC skinsRegion: Global
IMG & TPO Lamination for EV Interiors

The Challenge

As electric vehicles eliminate engine noise, interior surface quality becomes paramount. Squeaks, vibrations, and surface imperfections are more noticeable in the quiet EV cabin. Automakers need premium soft-touch surfaces with consistent grain textures — at production scale and competitive cost.

The Technology: IMG (In-Mold Graining) Thermoforming

IMG thermoforming creates premium textured surfaces by pressing heated skin material against a grain-textured mold under vacuum. Unlike traditional wrap-and-stamp processes, IMG delivers seamless, defect-free surfaces in a single operation.

Why IMG for EV Interiors

  • Seamless, premium finishes without secondary processing — texture is built-in
  • Cycle times as low as 120 seconds — scalable for high-volume EV production
  • Material versatility — works with TPU, TPO, PVC skins, vegan leather, sustainable composites
  • Design freedom — multi-texture zones within a single molded skin (e.g., matte upper dash + perforated leather-look lower panel)
  • Scratch-resistant, UV-stable surfaces without glued seams or stitched joints

Industry Trends Driving Adoption

1

Sustainability: Recycled PET fabrics, plant-based composites, PVC-free synthetic skins

2

Durability: Scratch-resistant, easy-to-clean surfaces for the quiet EV cabin

3

Minimalist Design: Clean surfaces with laser-engraved geometric grain patterns

4

Personalization: Custom textures and interactive light integration

The Outcome

IMG thermoforming has become the technology of choice for premium EV interior surfaces, with global Tier-I suppliers adopting the technology for dashboard skins, door panels, armrests, and center consoles. Machinecraft's MC-IMG-1350 is India's first Made-in-India IMG machine, enabling domestic automotive suppliers to compete with European and Japanese IMG technology at a fraction of the cost.

Learn more about IMG technology

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