Trimethylolpropane Trimethacrylate (TMPTMA): Your Trusted Manufacturer & Supplier in China
Discover Trimethylolpropane Trimethacrylate (TMPTMA), a high-performance trifunctional monomer essential for advanced material applications. As a leading supplier in China, we offer high-purity TMPTMA to enhance your rubber, plastics, coatings, and adhesive formulations.
Get a Quote & SampleUnlock Superior Material Performance with TMPTMA

Trimethylolpropane Trimethacrylate (TMPTMA)
As a premier manufacturer and supplier of specialty chemicals in China, NINGBO INNO PHARMCHEM CO.,LTD. provides high-purity Trimethylolpropane Trimethacrylate (CAS 3290-92-4). This trifunctional monomer is critical for achieving superior crosslinking, enhancing chemical resistance, and improving thermal and mechanical stability in a wide array of industrial applications. Partner with us for reliable supply and competitive pricing.
- High Crosslink Density: TMPTMA's trifunctional structure ensures robust crosslinking, leading to improved material integrity.
- Enhanced Durability: Benefit from excellent solvent resistance, hardness, and scratch resistance in your formulations.
- Versatile Applications: Ideal for demanding uses in rubber, plastics, coatings, adhesives, and 3D printing resins.
- Reliable Supplier: Source TMPTMA from a trusted manufacturer in China, ensuring consistent quality and timely delivery.
Key Advantages of TMPTMA
Exceptional Crosslinking Capabilities
TMPTMA's trifunctional nature provides a high crosslinking density, significantly boosting the mechanical properties and thermal stability of polymers. Explore how TMPTMA can optimize your formulations.
Superior Chemical and Thermal Resistance
Achieve outstanding resistance to solvents, chemicals, and elevated temperatures. TMPTMA is crucial for applications requiring long-term performance and durability, making it a key ingredient for manufacturers.
Fast Curing and High Performance
As a crosslinking agent, TMPTMA contributes to fast curing speeds and high crosslinking degrees, essential for efficient production cycles in industries like coatings and adhesives. Inquire about bulk purchase options.
Diverse Applications of TMPTMA
Rubber Modification
Enhance the corrosion resistance, aging resistance, hardness, and heat resistance of synthetic rubbers like NBR, EPDM, and acrylic rubber when TMPTMA is used as a vulcanizing activator.
High-Performance Coatings & Adhesives
Improve scratch resistance, UV stability, and adhesion in coatings and adhesives. TMPTMA is a sought-after component for durable formulations. Contact us for pricing and samples.
3D Printing & Photopolymer Resins
Used in photopolymer materials for its ability to reduce radiation dose and shorten curing times, leading to high-precision, rigid 3D printed objects.
Thermoplastics & Resins
Act as a crosslinking modifier for various thermoplastics and resins, including polyester resins, improving their overall performance characteristics.