Anti-hydrolysis Crosslinking Agent for Extreme Durability

Why It Works

Bio-SAH™ CA302 ensures superior crosslinking, water resistance, and environmental safety in water-based systems without toxic by-products.

High Reactivity and Film Performance

CA302 reacts efficiently with residual carboxyl groups in polyurethane or acrylic systems, enhancing hydrolysis and chemical resistance. It forms durable crosslinked networks, improving mechanical properties such as scratch resistance and abrasion durability without affecting clarity or flexibility of the film.

Eco-Friendly and Safe Alternative

Unlike traditional crosslinkers such as aziridines, CA302 is non-toxic, VOC-free, and suitable for green manufacturing. It meets modern safety and regulatory requirements without compromising performance, making it ideal for eco-conscious industrial applications.

Excellent Substrate Adhesion

CA302 not only improves the hydrolysis and chemical resistance of water-based resins, but also enhances adhesion to substrates commonly used in industrial applications—such as metal surfaces, wood, leather, and coated films. This results in stronger bonding performance and extended durability in demanding environments such as woodworking finishes, shoe adhesives, and metal coatings.