Tripropylene Glycol Diacrylate | 42978-66-5

Description :

Overview of Tripropylene Glycol Diacrylate

Tripropylene Glycol Diacrylate (TPGDA) is a multifunctional acrylate monomer widely used in radiation-curable and thermoset resin systems. It is valued for its excellent reactivity, flexibility, and ability to enhance crosslink density in cured polymer networks.

For non-technical buyers, Tripropylene Glycol Diacrylate can be understood as a liquid resin ingredient that helps coatings, inks, and adhesives cure quickly and form durable, flexible films. It is commonly used in UV-curable and electron-beam curing applications.

Tripropylene Glycol Diacrylate is classified under acrylate monomers and reactive diluents, supporting high-performance polymer and coating formulations.

Applications of Tripropylene Glycol Diacrylate

UV-Curable Coatings & Inks

Tripropylene Glycol Diacrylate is widely used in UV-curable coatings and printing inks. It improves flexibility, adhesion, and cure speed, making it suitable for industrial coatings, wood finishes, and graphic printing applications.

Adhesives & Sealants

In adhesive and sealant formulations, Tripropylene Glycol Diacrylate enhances crosslinking and bonding strength. It supports fast curing and durable adhesion in speciality bonding systems.

Radiation-Curable Resins & Composites

Tripropylene Glycol Diacrylate is used as a reactive diluent in radiation-curable resin systems. It helps reduce viscosity while maintaining mechanical performance in cured composite materials.

Speciality Polymer & Industrial Uses

In speciality polymer manufacturing, Tripropylene Glycol Diacrylate supports controlled polymerisation and improved film properties. It is selected for applications requiring flexibility, chemical resistance, and processing efficiency.

Safety & Handling Guidelines

• Store in a cool, dry, and well-ventilated area

• Protect from direct sunlight and heat sources

• Avoid inhalation of vapours during handling

• Prevent direct contact with skin and eyes

• Use protective gloves, goggles, and suitable industrial clothing

• Avoid exposure to UV light during storage

• Follow standard acrylate handling practices

• Dispose of packaging according to local regulatory guidelines
  
  

Where to Buy Tripropylene Glycol Diacrylate?

Tripropylene Glycol Diacrylate Manufacturer

Tripropylene Glycol Diacrylate is manufactured for use in UV-curable coatings, inks, adhesives, and radiation-curable resin systems requiring consistent quality and controlled reactivity.

Tripropylene Glycol Diacrylate Supplier & Distributor

Tripropylene Glycol Diacrylate is supplied in bulk and industrial-grade quantities for coating manufacturers, ink producers, adhesive formulators, and speciality polymer processors. It is available for domestic and international markets with reliable supply support and standard quality documentation.

As a trusted acrylate monomer chemical supplier, reliable bulk distributor, and experienced industrial sourcing partner, we support manufacturers with consistent access to reactive diluents and acrylate raw materials, ensuring stable quality, scalable volumes, and smooth procurement.

Tripropylene Glycol Diacrylate MSDS

The Material Safety Data Sheet (MSDS) for Tripropylene Glycol Diacrylate provides detailed information on safe handling, storage conditions, exposure controls, first-aid measures, and emergency response procedures. Users should always review the Tripropylene Glycol Diacrylate MSDS before handling or using the product in industrial environments.

Frequently Asked Questions (FAQs)

1. What is Tripropylene Glycol Diacrylate used for?

   Tripropylene Glycol Diacrylate is used in UV-curable coatings, inks, adhesives, and radiation-curable resin systems.
   
   

2. What is the CAS number of Tripropylene Glycol Diacrylate?

   The CAS number of Tripropylene Glycol Diacrylate is 42978-66-5.
   
   

3. What is the molecular weight of Tripropylene Glycol Diacrylate?

   The molecular weight is approximately 300–302 g/mol, depending on isomer composition.
   
   

4. Does Tripropylene Glycol Diacrylate have a defined boiling point?

   It has a high boiling point typical of multifunctional acrylates and is handled as a liquid under normal conditions.
   
   

5. Is Tripropylene Glycol Diacrylate suitable for industrial-scale use?

   Yes, it is widely used in industrial coating, ink, and adhesive manufacturing.