Trimethylolpropane Triacrylate | 15625-89-5

Description :

Trimethylolpropane Triacrylate (TMPTA) – Supplier, Manufacturer, Distributor & Importer

Overview

Chemical Bull is a trusted Trimethylolpropane triacrylate (TMPTA) manufacturer in USA, supplier, and distributor, providing high-purity, multifunctional cross-linking monomers in bulk to the global plastics, rubber, and polymer modification industries.

Trimethylolpropane triacrylate (CAS No. 15625-89-5) is a highly reactive, trifunctional acrylate monomer. Beyond its widespread use in radiation curing, it acts as a critical cross-linking agent for plastics and rubber compounds. By promoting the formation of dense polymer networks, TMPTA significantly enhances the thermal stability, chemical resistance, and mechanical strength of elastomers and specialty plastics. As a leading TMPTA manufacturer in USA, we ensure precise viscosity and impurity control to guarantee optimal performance in your polymer processing applications.

Explore our Plastic and Rubber Chemicals category to discover other essential additives and monomers for your high-performance material formulations.

Why Choose Chemical Bull As Trimethylolpropane Triacrylate Supplier?

• Premium USAn Manufacturing: As a proud TMPTA manufacturer in USA, we utilize state-of-the-art production facilities to ensure product quality that meets international standards.
  
  
• Trusted B2B Partner: An established supply chain serving premium rubber compounders, thermoplastic manufacturers, and polymer formulators globally.
  
  
• Verified Performance: Our TMPTA is manufactured with rigorous control over reactivity and stability, ensuring consistent cross-linking density and structural integrity in finished plastic and rubber products.
  
  
• Expert Technical Guidance: As a key TMPTA distributor and TMPTA wholesaler, we provide expert guidance on incorporating this monomer into peroxide-cured or radiation-cured rubber systems to achieve your specific hardness and durability targets.
  
  
• Global Export Capability: As a recognized TMPTA supplier and global exporter, we provide reliable international logistics, specialized temperature-controlled storage, and full export-ready documentation.
  
  
• Competitive Pricing: Transparent, volume-based pricing structures for large-scale industrial manufacturers and global chemical distributors.
  
  

Applications of Trimethylolpropane Triacrylate

UV-Curable Coatings & Industrial Coatings

Trimethylolpropane Triacrylate is extensively used in UV-curable coatings for wood, plastic, metal, paper, and industrial substrates. It improves hardness, scratch resistance, gloss retention, and chemical resistance while enabling rapid curing speeds.

Manufacturers often formulate TMPTA with reactive monomers such as Hydroxyethyl Acrylate (HEA) and Trimethylolpropane (TMP) to achieve optimal coating performance and flexibility.

Printing Inks & Graphic Arts

TMPTA is widely used in UV-curable printing inks, packaging inks, and graphic arts applications. It helps achieve faster curing, improved adhesion, superior print durability, and enhanced surface properties.

Its high reactivity allows manufacturers to increase production efficiency while maintaining excellent print quality.

Adhesives & Sealants

In adhesive and sealant formulations, TMPTA acts as a highly effective crosslinking agent that improves bond strength, chemical resistance, and curing performance.

It is particularly valuable in applications requiring durable bonding and long-term structural integrity.

Polymer & Resin Manufacturing

TMPTA serves as a critical building block in polymer and resin systems where enhanced crosslink density is required. It improves thermal stability, mechanical strength, and overall material performance.

Manufacturers often combine TMPTA with monomers such as Allyl Methacrylate to fine-tune polymer characteristics and processing properties.

Specialty Industrial Applications

High-performance composites, electronics, optical materials, and advanced industrial systems frequently utilize TMPTA to improve curing efficiency and long-term product reliability.

Its versatility makes it suitable for a wide range of specialty applications requiring exceptional durability and performance.

B2B Buyers We Serve

Chemical Bull is a preferred sourcing partner for:

• Rubber compounders and vulcanization specialists

• Thermoplastic resin manufacturers

• Adhesive and specialty sealant producers

Specialty chemical distributors, TMPTA suppliers, and traders

Related products:

As a premier trimethylolpropane chemical manufacturer and distributor in USA and strategic trimethylolpropane triacrylate importer, we leverage local production and global sourcing to provide a reliable, comprehensive supply of high-performance monomers.

1,6-Hexanediol Diacrylate (HDDA): 

Dipropylene Glycol Diacrylate (DPGDA): 

Trimethylolpropane (TMP): 

Ethoxylated TMPTA: 

Need a reliable, high-purity Trimethylolpropane triacrylate supplier for your plastics or rubber formulations?

Contact Chemical Bull today to request a quote, confirm availability, or download technical documentation. Our team ensures consistent quality, competitive pricing, and secure, compliant delivery for your bulk order.

Frequently Asked Questions (FAQs)

1. What is Trimethylolpropane Triacrylate?

   Trimethylolpropane Triacrylate (TMPTA) is a multifunctional acrylate monomer used as a crosslinking agent in UV-curable coatings, inks, adhesives, and polymer systems.
   
   

2. What is the CAS Number of Trimethylolpropane Triacrylate?

   The CAS Number of Trimethylolpropane Triacrylate is 15625-89-5.
   
   

3. What are the primary uses of Trimethylolpropane Triacrylate?

   Trimethylolpropane Triacrylate is primarily used in UV coatings, printing inks, adhesives, sealants, resin systems, composites, and specialty polymers.
   
   

4. Why is Trimethylolpropane Triacrylate widely used in UV-curable formulations?

   Trimethylolpropane Triacrylate provides high reactivity, rapid curing speed, superior hardness, improved chemical resistance, and enhanced durability in UV-curable systems.
   
   

5. Do you provide TMPTA MSDS and COA?

   Yes. Chemical Bull provides MSDS, COA, TDS, and technical documentation with every supply.