What is OPP Ink System?

When it comes to reverse gravure printing and solvent-based inks, the OPP ink system takes the spotlight. This gravure composite ink system is specially designed for use on treated OPP (Oriented Polypropylene) and BOPP (Biaxially Oriented Polypropylene) films, boasting a surface tension greater than 38 dynes/cm.

What are the features and uses of OPP ink?

The features

Perfect Match for Treated OPP and BOPP Films: If you're looking for a reliable ink system for your treated OPP and BOPP films, OPP ink is the answer. With its compatibility, it ensures excellent adhesion and lamination strength for polypropylene (PP) resins.

Seamless Ink Transfer and Printability: Say goodbye to printing hassles! OPP inks offer smooth and efficient ink transfer, guaranteeing high-quality prints that will leave a lasting impression.

The uses

Ideal for Various Products: OPP ink finds widespread use in the packaging of snacks and dry foods, as well as in the production of woven bags. Its versatility makes it a go-to choice for various industries.

Best Suited for Treated BOPP Films: To achieve the best results, make sure to use treated BOPP films with a surface tension exceeding 38 dynes/cm when working with OPP ink.

Curious about the ingredients that make up this innovative ink system? 

Here's the breakdown:

OPP ink consists of a carefully curated mixture of essential components, including:

Solvents: Toluene, Ethyl Acetate (EA), and Methyl Ethyl Ketone (MEK) are the primary solvents that facilitate the smooth flow of the ink.

Resin: Chlorinated Polypropylene (CPP) and EVA 40W play a crucial role in ensuring adhesion and lamination strength.

Pigments: The ink system incorporates both organic and inorganic pigments, contributing to vibrant and long-lasting prints.

Additives: Synthetic wax is used as an additive, enhancing various properties of the ink.

The OPP ink system offers a winning combination of printability, adhesion, and versatility, making it a top choice for reverse gravure printing applications. So, if you're in the packaging industry or require reliable ink solutions, don't hesitate to explore the wonders of OPP ink!

Welcome to iSuoChem - Your Printing Solutions Partner!
At iSuoChem, we specialize in providing essential components for ink printing systems, including pigments, resins, additives, and solvents. Our mission is to save customers' purchasing energy by offering top-quality products that empower your printing projects. With a focus on quality, innovation, and customer satisfaction, we are your reliable partner in the world of printing.