AM-321 Acrylate Monomer: The Balanced, High-Performance Choice for UV Formulations
In the fast-paced world of UV-curable coatings, inks, and adhesives, formulators face a constant challenge: finding a reactive diluent that doesn't force a compromise. You shouldn't have to choose between hardness and flexibility, processing ease and final performance, or quality and cost-efficiency.
Meet AM-321 Acrylate Monomer, the difunctional workhorse engineered to deliver exceptional balance and reliable performance. Based on tripropylene glycol diacrylate (TPGDA), AM-321 is the versatile, economical solution for creating superior UV-curable products that excel across a wide range of applications.
Why AM-321 is the Formulator's Preferred Choice
AM-321 is designed to be the stable, high-value foundation of your next formulation. It integrates seamlessly into your process while enhancing the end-product's properties.
Key Features & Benefits:
Excellent Processing Profile: Its low viscosity, low volatility, and low odor significantly improve workplace conditions and processing ease. It offers outstanding dilution power for lowering system viscosity, enhancing flow, and wetting pigments and substrates.
Superb Cured Film Properties: AM-321 is renowned for providing a balanced performance between film hardness and flexibility. This critical balance helps prevent brittleness while maintaining a durable, tack-free surface with good adhesion.
Predictable & Moderate Reactivity: With a balanced cure speed, it integrates smoothly into production processes without the complications of overly fast or slow curing, contributing to consistent and reliable results.
Outstanding Cost-Performance Ratio: AM-321 delivers high-end functionality at a cost-effective price point, enabling you to optimize your formulation's performance without inflating its budget.
Versatile Applications Across Industries
The balanced nature of AM-321 makes it a trusted and common component in diverse UV-curable systems.
UV-Curable Coatings: A frequently used monomer in wood, plastic, and metal coatings. It is an excellent choice for achieving the right combination of surface hardness, flexibility, and chemical resistance in topcoats and primers.
UV-Curable Inks: A staple in formulations for screen, offset, and flexographic inks. Its balance of properties supports good printability, adhesion, and final film durability without compromising color development.
UV-Curable Adhesives & Sealants: Serves as an effective reactive diluent to adjust viscosity and modify the flexibility of cured adhesive layers, making it suitable for applications requiring stress absorption.
Specialty Uses: Can be incorporated in smaller amounts in UV-curable jet inks or as a component in resin formulations for emerging technologies, thanks to its versatile performance profile.
Technical Data at a Glance
Chemical Name: Tripropylene Glycol Diacrylate (TPGDA)
Functionality: 2
Viscosity @ 25°C: Low, providing easy processing
Glass Transition Temperature (Tg): Contributes to a balanced film
Key Traits: Low color, low acidity, reliable performance
Choose Balance. Choose Reliability. Choose AM-321.
Stop compromising in your formulation. AM-321 Acrylate Monomer provides the predictable, balanced performance you need to innovate with confidence and efficiency. It simplifies your R&D process, ensures batch-to-batch consistency, and unlocks the potential for high-quality, cost-effective end products.