Dioctyl Phthalate (DOP): Enhancing PVC Flexibility
Discover the versatile applications and properties of Dioctyl Phthalate, a key plasticizer for flexible PVC products.
Get a Quote & SampleProduct Core Value

Dioctyl Phthalate
Dioctyl Phthalate (DOP) is a critical primary plasticizer, primarily utilized in the processing of PVC resins. It significantly enhances material flexibility and durability, making it an industry standard for a wide array of applications. Available in specialized grades, DOP meets diverse industry needs, from general-purpose use to demanding electrical and medical applications.
- Explore the extensive PVC plasticizer general grade applications and benefits of Dioctyl Phthalate.
- Understand the importance of PVC plasticizer CAS 117-84-0 for product formulation and performance.
- Learn about the unique electrical grade DOP properties that make it suitable for wire and cable insulation.
- Discover the stringent food grade DOP specifications required for safe food contact materials.
Key Advantages
Cost-Effectiveness and Wide Compatibility
Leverage the cost-effectiveness of Dioctyl Phthalate, a long-time industry standard known for its broad compatibility with PVC resins, making it a go-to choice for many manufacturers seeking reliable PVC processing additives.
Enhanced Flexibility and Durability
Achieve superior flexibility and durability in your PVC products by utilizing Dioctyl Phthalate, a key component that improves material performance for applications like imitation leather and films.
Versatile Grade Options
Select the optimal grade for your specific needs, whether it's the general-purpose variant or specialized formulations meeting stringent medical grade DOP uses, ensuring precise performance characteristics.
Key Applications
PVC Processing
Dioctyl Phthalate is a vital additive in the PVC processing sector, enhancing the flexibility and workability of resins for products like films and artificial leather.
Wire and Cable Insulation
Its excellent electrical insulating properties make it suitable for wire and cable insulation, contributing to product safety and longevity.
Coatings and Paints
Used as a component in coatings and paints, DOP improves film formation and flexibility, contributing to durable finishes.
Medical Devices
While regulatory scrutiny is increasing, specific grades of DOP have been used in medical devices, offering flexibility and clarity for products like IV bags and tubing.