scroll down

IMD/IML/IMF

Our IMD/IML/IMF processes embed decorative or functional films into plastic during molding, creating durable, scratch-resistant, visually appealing 3D parts.


In-Mold Decoration (IMD), In-Mold Labeling (IML), and In-Mold Forming (IMF) Solutions

As a leading In-Mold Decoration and In-Mold Labeling innovator in Taiwan, LEESUN delivers cutting-edge IMD, IML, and IMF technologies for high-precision plastic nameplates and components. These processes integrate graphics, textures, and labels directly into molded parts during injection molding. These processes deliver durable, high-quality surfaces while reducing secondary operations such as painting or labeling.

Here is the overview of each technology:

IMD: In-Mold Decoration

  • Transfers printed films directly onto 3D plastic surfaces
  • Removes carrier film for premium, durable finishes
  • Supports metallic, wood-grain, matte, and tactile effects
  • Resistant to scratches, wear, and chemicals

Typical Applications: Automotive dashboards, home appliances, electronics, medical device enclosures

Process: Printing → Film feeding → Injection molding (Roll-to-Roll)

IML: In-Mold Labeling

  • Pre-printed labels fused with plastic in the mold
  • Label remains as decoration and protective layer
  • Multi-color, high-resolution graphics with stable colors
  • Efficient for mass production

Typical Applications: Containers, household products, toys, durable goods

Process: Printing → Sheet forming → Die cutting → Mold insertion → Injection molding

IMF: In-Mold Forming

  • Films thermoformed or vacuum-formed before molding
  • Conforms to deep draws, curved, and complex 3D shapes
  • Ideal for ergonomic designs and 3D panels

Typical Applications: Curved screens, automotive decorative components

Process: Printing → Film forming → Die cutting → Mold insertion → Injection molding

 

LEESUN is ISO 9001 certified, which means we meet high-quality standards. We can quickly create custom designs to meet the needs of businesses worldwide. Improve your products with our in-mold labeling expertise. Get in touch with us today for further details!

 

  • Consumer Electronics

Smartphone housings, tablets, wearables, smart home product surfaces, and integrated touch interfaces.

  • Home Appliances

Washing machines, refrigerators, microwaves, air conditioners, and branded control panels.

  • Medical & Healthcare

Medical device housings, control panels, markings, with optional touch integration and antibacterial coatings.

  • Industrial Equipment

Control panel overlays, functional graphics, and chemically resistant decorative surfaces.

  • Sports & Lifestyle Products

Sports equipment trims, brand logos, and 3D decorative elements.


Size & Geometry

  • Fully customized sizes and shapes
  • Supports flat 2D parts and complex 3D geometries

Suitable for small precision components or large decorative panels

Material Options

  • PC, PMMA, ABS, PET, and other engineering plastics
  • Compatible with functional coatings and protective layers
  • Supports conductive, optical, or touch-sensitive structures

Printing Methods

  • Screen printing
  • UV printing
  • Digital four-color printing

Functional Integration

  • Capacitive or tactile touch buttons
  • LED and light-guide integration
  • Anti-UV, anti-scratch, and chemical-resistant treatments
  • Integration with membrane switches and electronic functions