Adhesion promoters

In commercial wide format and UV printing, precision requires the right foundation. Adhesion promoter products are essential chemical primers used to create a powerful, durable bond between your ink and those notoriously difficult substrates. While modern inks are incredibly versatile, adhesion promoter is critical for low surface energy (LSE) materials, such as certain plastics, metals, and glass, where ink adhesion would otherwise fail, leading to peeling and flaking. This simple step guarantees the longevity and professional finish of your prints.

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Poz UV Bond | Adhesion promoter for UV curable inks 1L

Poz UV Bond | Adhesion promoter for UV curable inks 1L

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Self Adhesive Prep Coat

Self Adhesive Prep Coat

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What To Look For In An Adhesion Promoter

Choosing the right adhesion promoter ensures reliable performance across every print. Here’s what to consider when selecting the right solution for your workflow.

Chemical Compatibility

Every substrate and ink system needs a compatible promoter. Ensure the adhesion promoter you choose is formulated for your specific print technology and material. For instance, UV curable ink requires a promoter designed for rigid media like glass or metal, while eco solvent ink may need a different formulation for flexible surfaces. This chemical match guarantees optimal bonding and print durability.

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Ease Of Application

Applying an adhesion promoter is quick and straightforward. Most are wipe-on and fast-drying, making them simple to integrate into any print process. Using the right application tools helps distribute the promoter evenly, ensuring consistent coverage and stronger adhesion. This small step can make a big difference in print quality and longevity.

Durability And Performance

A quality adhesion promoter enhances more than just adhesion. It improves resistance to scratching, peeling, and environmental wear. Prints become more durable against handling, chemicals, and outdoor exposure. This reliability gives your finished products a professional finish that lasts longer and looks better.


Applications Of Adhesion Promoters

Adhesion promoters open up printing possibilities across a range of materials and surfaces. They allow inks to bond to rigid, slick, or low surface energy materials that would otherwise reject ink.

Here are some common uses:

  • Rigid Materials: Print directly onto aluminium, metal, acrylic, and specialty plastics with flatbed UV printers.

  • Non-Porous Surfaces: Improve adhesion for vinyl wraps and large-format prints on vehicles and exterior signage.

  • Packaging Prototypes: Create vibrant, durable prints on polypropylene and other low surface energy substrates.

  • Decorative and Promotional Items: Increase scratch resistance for glass panels, awards, and custom products.


Top Adhesion Promoter Products Available At Pozitive

Pozitive currently offers Poz UV Bond, a professional-grade adhesion promoter formulated for UV printing applications.

This product ensures secure adhesion on metals, glass, and plastics, allowing UV curable ink to perform at its best. Designed for fast drying and ease of use, Poz UV Bond is trusted by print professionals who demand lasting, high-quality results.


FAQs

Why do I need an adhesion promoter for UV ink on metal? 

Metal has a very low surface energy, which UV ink struggles to "wet out" or bond to. The adhesion promoter chemically modifies the surface, creating an anchor point for the UV curable ink to adhere strongly, preventing chipping or flaking.

What is the difference between an adhesion promoter and a primer ink? 

An adhesion promoter is typically a clear, fast-drying chemical solution wiped onto the substrate. Primer ink is a special ink laid down by the printer itself, cured by the UV lamp, and acts as a base layer for the colour inks.

How long does Poz UV Bond take to dry before printing? 

The Poz UV Bond adhesion promoter is designed to be fast-drying, typically requiring only a few seconds to flash off before you can safely proceed with printing. This speed ensures minimal interruption to your workflow.


The Pozitive Advantage

30+ Years of Expertise

Unrivalled Selection

Tailored Solutions

Competitive Pricing & Fast Delivery

At Pozitive, we help print professionals achieve stronger, longer-lasting results with premium adhesion promoters. Whether you’re printing on glass, metal, or plastic, our solutions are formulated to deliver reliable ink bonding and long-term durability.

  • Expert Guidance for Every Surface: Our team understands the chemistry behind adhesion. We’ll help you choose the right adhesion promoter for your ink system and substrate, ensuring every print adheres perfectly and performs flawlessly.

  • Performance You Can Trust: Pozitive’s range delivers consistent, high-quality adhesion that stands up to handling, weather, and wear. Prints stay sharp, durable, and professional across even the most demanding materials.

  • Reliable Service and Supply: With local stock, fast delivery across Australia, and continuous expert support, we keep your workflow smooth and your print quality dependable.


Browse Our Selection and Contact Us Today

Invest in a quality adhesion promoter to ensure your prints last longer and look better.

Explore our range online or contact the Pozitive team for expert advice on choosing the right solution for your materials and printing system.