Millstone Durbax manufactures and develops Polyfunctional Aziridine Crosslinkers for coatings, adhesives, inks, textiles, films and leather. These speciality additives link polymers together at the molecular level, creating tougher, more durable and more resistant finishes — curing quickly at room temperature, with outstanding resistance to chemicals, abrasion and moisture, even at low dosage. A proven alternative to traditional systems such as isocyanates and carbodiimides.
As a global manufacturer of Polyaziridines, Millstone Durbax combines R&D, sustainable production and rigorous quality control.
Manufactured using sustainable processes that generate no waste.
All PAXL products batch-tested, with levels controlled to <10 ppm.
Every product tested for consistency and performance.
UK technical centre, USA and Thailand offices, warehousing across Europe, Asia and North America.
Long-term partnerships with sites built for safe, compliant, efficient production.
A low-viscosity, low-colour trifunctional Polyaziridine.
Well-suited to both aqueous and non-aqueous systems, and often chosen when fast curing and reliable adhesion are needed.
Contains alcohol functionality for higher crosslink density.
More soluble in water than AN-2201, giving higher crosslink density. Ideal where clarity, toughness and resistance are priorities, especially in aqueous formulations.
A heat-activated bifunctional Polyaziridine.
Supplied as a 100% active solid or 25% active waterborne dispersion. Activated by heat, making it the right choice for acid-functional coatings, inks and adhesives where durability is critical.
By reacting with carboxyl groups in acrylics and polyurethanes, Millstone Durbax crosslinkers add durability and performance across a wide range of sectors.
Tougher wood finishes, protective layers and clear coats with higher scuff and chemical resistance.
Improved cohesion, controlled tack and reliable curing at room temperature.
Better adhesion to low-energy substrates, increased scuff resistance and improved clarity and gloss.
Enhanced resistance to water and abrasion, plus anti-wicking properties for long-lasting performance.
Greater durability against wear, heel marks and chemicals while maintaining colour and clarity.
Primers and coatings that harden for demanding tests, giving gloss, clarity and excellent printability.
Millstone Durbax crosslinkers are designed for easy incorporation into coatings, adhesives and inks. They work effectively at low dosage levels, deliver reliable room-temperature curing and perform best in slightly alkaline systems. Typical pot life and shelf life values vary by product, with full details available in our technical data sheets.
