What Are the Key Advantages of DPHP Compared with DINP and DOP?
Henan GO Biotech Co., Ltd.
2026-07-22
Frequently Asked Questions about Products
DPHP offers lower volatility, lower odor, and lower migration than DINP and DOP, along with superior heat resistance, weather resistance, aging resistance, and electrical insulation performance. It is better suited for PVC and rubber applications requiring long-term stability.
Key Advantages of DPHP Compared with DINP and DOP
DPHP is a high-performance plasticizer designed for PVC and rubber applications that require long-term stability. Compared with DINP and DOP, its core advantages include lower volatility, lower odor, and lower migration.
Performance Benefits
- Low volatility: Helps support stable performance in applications exposed to heat over extended periods.
- Low odor: Suitable for applications where odor control is important.
- Low migration: Helps reduce plasticizer migration from the material system.
- Improved heat resistance: Supports performance under higher-temperature conditions.
- Improved weather resistance and aging resistance: Provides better long-term stability when materials are exposed to environmental conditions.
- Improved electrical insulation: Better suited to applications where electrical insulation performance is required.
Because of these properties, DPHP is more suitable than DINP and DOP for PVC and rubber applications that place high demands on durability, long-term stability, and consistent performance. Henan GO Biotech Co., Ltd. provides DPHP as part of its range of conventional plasticizers for industrial material applications.
