Dioctyl Terephthalate (DOTP): Enhance Flexibility and Durability in PVC Applications
Discover the advantages of DOTP, a superior non-phthalate plasticizer for your polymer needs.
Get a Quote & SampleProduct Core Value

Dioctyl Terephthalate (DOTP)
Dioctyl Terephthalate (DOTP) is a leading non-phthalate plasticizer that significantly improves the flexibility, durability, and thermal stability of PVC and other polymers. It stands out as an eco-friendly and safer alternative to traditional plasticizers, offering excellent compatibility and low volatility for long-lasting product performance.
- Introduction to DOTP plasticizer for PVC: Explore how this additive enhances material properties for demanding applications.
- Understanding the benefits of non-phthalate plasticizers: Learn why DOTP is a preferred choice for safety and environmental compliance.
- Achieving enhanced flexibility in polymers: Discover DOTP's role in creating highly pliable and resilient plastic products.
- Evaluating the thermal stability of plasticizers: Understand how DOTP maintains performance under varying temperature conditions.
Key Advantages
Environmental Friendliness & Safety
As a non-phthalate plasticizer, DOTP offers a safer profile compared to traditional alternatives, aligning with modern environmental and health standards and making it ideal for sensitive applications.
Enhanced Durability & Longevity
The low volatility and excellent resistance to extraction ensure that DOTP contributes to the extended lifecycle of finished products, reducing the need for replacements.
Superior Performance Properties
DOTP provides excellent flexibility and good electrical insulation properties, making it suitable for high-performance applications like cable materials and automotive components.
Key Applications
PVC Product Manufacturing
DOTP is widely used in the production of flexible PVC products, improving their pliability and processing characteristics for items like synthetic leather and coatings.
Flooring and Construction
Its durability and flexibility make DOTP an ideal choice for vinyl flooring and construction materials, contributing to their longevity and resilience.
Wire and Cable Insulation
The excellent electrical insulation and thermal stability of DOTP are critical for high-performance wire and cable applications, ensuring safety and reliability.
Automotive Interiors
DOTP enhances the flexibility and durability of automotive interior components, meeting the demands for comfort and longevity in vehicles.