Tripropylene Glycol Diacrylate (TPGDA): High-Performance Crosslinking Agent from Riverland Trading
At Riverland Trading, we provide high-quality specialty chemicals to meet the demands of industries such as coatings, adhesives, 3D printing, and UV-curable systems. One of our key products is Tripropylene Glycol Diacrylate (TPGDA)—a versatile and highly reactive monomer used in UV-curable resins, inks, and coatings. With its excellent balance of flexibility, adhesion, and chemical resistance, TPGDA is a preferred choice for manufacturers looking to enhance product durability and performance.
What is Tripropylene Glycol Diacrylate (TPGDA)?
Tripropylene Glycol Diacrylate (CAS No. 42978-66-5) is a difunctional acrylate monomer with low viscosity and high reactivity. It is widely used in UV and electron beam (EB) curing formulations, enabling faster curing speeds and improved crosslinking in polymer systems. TPGDA is commonly found in coatings, adhesives, and printing inks where high-performance properties such as scratch resistance, low shrinkage, and excellent adhesion are required.
Key Benefits of Tripropylene Glycol Diacrylate from Riverland Trading
- Fast UV & EB Curing: Enhances polymerization speed for quick processing.
- Low Viscosity & Easy Handling: Improves formulation flow and reduces processing complexity.
- Superior Adhesion & Flexibility: Ideal for coatings and adhesives requiring durability and flexibility.
- Chemical & Abrasion Resistance: Enhances product lifespan in harsh environments.
- Versatile Industrial Applications: Used across coatings, adhesives, inks, 3D printing resins, and photopolymer systems.
Industrial Applications of Tripropylene Glycol Diacrylate (TPGDA)
1. UV & EB Curable Coatings
TPGDA is a critical component in radiation-curable coatings for wood, plastic, metal, and automotive finishes. It improves gloss, hardness, and chemical resistance, ensuring long-lasting performance.
2. Adhesives & Sealants
As a reactive diluent, TPGDA is used in UV-curable adhesives, enhancing bond strength, flexibility, and moisture resistance for electronics, medical devices, and industrial assembly applications.
3. 3D Printing Resins & Photopolymers
TPGDA is widely used in 3D printing formulations due to its fast curing and ability to produce high-resolution, durable prints in stereolithography (SLA) and digital light processing (DLP) technologies.
4. Printing Inks & Varnishes
Found in flexographic, inkjet, and screen printing inks, TPGDA enhances adhesion, wear resistance, and drying speed, making it ideal for high-speed printing applications.
Order Tripropylene Glycol Diacrylate from Riverland Trading Today!
Looking for a trusted supplier of Tripropylene Glycol Diacrylate? Riverland Trading has you covered. Visit our product page to learn more and place an order today.
