In-Mold Label (IML)

1. Overview

In-Mold Labeling (IML) places a pre-printed PP/PE film label into the injection-mold cavity before molding. During injection, the molten resin fuses with the back of the label, bonding it permanently into the product wall in a single molding step.

2. Structure & Materials

3. Process

Printing → die-cutting (rotary / flat) → robot or manual mold loading → injection bonding → cooling & ejection.

4. Key Parameters

5. Advantages

Waterproof, chemical- and scratch-resistant; label and container share the same resin for full recyclability; no secondary labeling, no bubbles or lifting; supports 360° full-body high-definition graphics; excellent mass-production consistency and low total cost.

6. Applications

Industrial and paint pails, food & dairy containers, closures, household storage, automotive interior parts and electronics housings.

7. Custom & Support

Custom die-cut shapes, sizes, colors and printing, plus OEM; free samples and technical support available.