Cold Foil — High-Speed Inline Solutions for Labels & Packaging
In the highly competitive label and packaging market, achieving visual impact with optimal cost-efficiency is paramount. Lihyang Foil Technology's cold foil is your ideal solution. As a dedicated cold foil supplier, we understand the critical importance of efficiency and cost-effectiveness. Cold foil technology, with its high-speed and precise application, has emerged as one of the most cost-effective choices for high-volume label printing and premium packaging.
What is Cold Foil?
Cold foil is an innovative decorative technique that transfers metallic effects onto a substrate without the need for heat, distinguishing it from traditional hot stamping. The core principle involves the synergy between UV-curable adhesive and the metallic foil. During the printing process, a specially formulated UV adhesive is first applied to the desired areas using a screen, flexo, or offset printing unit. Subsequently, the cold foil (typically a PET film with a metallic layer) is pressed onto the adhesive-coated substrate. Under UV light, the adhesive instantly cures, firmly bonding the metallic layer of the cold foil to the substrate.
This non-contact, heat-free process allows for continuous, intricate foiling on high-speed printing presses, significantly boosting production efficiency and design flexibility.
Cold Foil vs Hot Foil
Cold foil and hot foil are two distinct decorative processes. The key characteristic of cold foil is its "cold" process, which eliminates the need for heated dies, relying instead on UV adhesive curing for image transfer. This enables seamless integration with high-speed printing presses, making it particularly suitable for continuous web materials. Its benefits include higher printing speeds, finer halftone foiling capabilities, lower tooling costs, and broader substrate compatibility.
In contrast, hot foil utilizes heat and pressure with metal dies, offering distinct advantages in tactile relief and metallic luster saturation.
For a comprehensive comparison, see Hot Foil vs Cold Foil: Complete Guide 2026, or explore our hot stamping foil range.
Compatible Printing Machines
| Machine Type | Cold Foil Compatibility | Application Characteristics |
|---|---|---|
| Offset Printing Press | Highly Compatible | High-resolution, fine-dot applications; integrated with UV ink systems |
| Flexographic Printing Press | Highly Compatible | Roll-fed labels and flexible packaging; inline cold foil modules |
| Gravure Printing Press | Compatible | Large-volume, high-precision; adds unique metallic luster |
Adhesive System & UV Compatibility
Lihyang's cold foil products are meticulously designed for outstanding compatibility with mainstream UV adhesive systems. Low VOC formulations comply with stringent environmental regulations. Superior UV curing properties guarantee instant drying and high adhesion, effectively boosting production efficiency and reducing defect rates.
Industries We Serve
Why Choose Lihyang Cold Foil?
Choosing Lihyang Foil Technology as your cold foil supplier means choosing quality, innovation, and reliability:
- 60+ Color Options — classic golds, silvers, metallic shades, holographic effects.
- Proprietary Formulations & R&D — industry-leading adhesion, scratch resistance, gloss.
- Small Batch Sampling Service — flexible testing before mass production.
Ready to elevate your product packaging?
Request cold foil samples today. Lihyang has supplied label and packaging manufacturers in 60+ countries with proprietary formulations since 1980.
Author: Lihyang Foil Technology · Established 1980, foil supplier to 60+ countries
Last updated: 2026-06-07