Unlock Superior Performance with Trioctyl Trimellitate (TOTM) Plasticizer
Discover the ultimate solution for demanding PVC applications, offering unparalleled heat resistance and durability.
Get a Quote & SampleProduct Core Value

Trioctyl Trimellitate
Trioctyl Trimellitate (TOTM) is a premium plasticizer designed to elevate the performance and longevity of PVC-based products. Its exceptional properties make it indispensable for applications where standard plasticizers fall short, ensuring reliability and superior end-product quality.
- Experience unparalleled heat resistance: TOTM is engineered to withstand extreme temperatures, making it a go-to choice for high-temperature wire and cable insulation, ensuring safety and performance under demanding conditions.
- Benefit from exceptional durability: This plasticizer imparts long-lasting flexibility and resilience, crucial for automotive interiors and industrial films that require sustained performance.
- Leverage advanced low volatility characteristics: TOTM's minimal evaporation rate ensures product integrity and longevity, crucial for medical devices and sensitive applications where plasticizer migration is a concern.
- Achieve superior electrical performance: With excellent volume resistivity, TOTM is ideal for electrical wire and cable applications, providing reliable insulation and stability.
Product Advantages
Phthalate-Free Formulation
Embrace a safer, more environmentally conscious choice with TOTM, offering a phthalate-free solution for sensitive applications like medical devices and consumer goods, fulfilling the demand for phthalate-free plasticizer for automotive interiors.
Robust Chemical Resistance
TOTM provides excellent resistance to chemicals, oils, and solvents, making it suitable for harsh environments and applications requiring high chemical resistance, a key trait for industrial films.
Exceptional Processability
Despite its high molecular weight, TOTM offers efficient plasticizing and good processability, comparable to other high-performance plasticizers, facilitating smooth manufacturing for various products.
Key Applications
Wire and Cable Insulation
As a leading plasticizer for high-temperature wire and cable insulation, TOTM ensures safety and long-term performance in demanding electrical applications.
Automotive Interiors
Enhance comfort and durability in automotive interiors with TOTM's flexibility and resistance to temperature fluctuations, contributing to the development of phthalate-free plasticizer for automotive interiors.
Medical Devices
Its low volatility and chemical inertness make TOTM an excellent choice for medical-grade PVC compounds used in devices like tubing and blood bags.
Industrial Films
Achieve superior longevity and performance in industrial films thanks to TOTM's durability and resistance to environmental factors.