Unlock Superior Performance with Isophthalic Acid
Elevate your materials with enhanced durability and exceptional chemical resistance.
Get a Quote & SampleThe Core Value of Isophthalic Acid

Isophthalic Acid
Isophthalic Acid (PIA) is a high-purity organic compound essential for creating advanced polymers and resins. Its unique molecular structure imparts superior properties, making it a preferred choice for demanding applications across various industries.
- Achieve Enhanced Durability and Chemical Resistance with Isophthalic Acid: Its structure provides robust protection against corrosive elements.
- Improve PET Bottle Production by utilizing isophthalic acid as a modifier, enhancing clarity and processing efficiency.
- Formulate High-Performance Unsaturated Polyester Resins that benefit from isophthalic acid's contribution to thermal resistance and mechanical strength.
- Develop Superior Gel Coats and Coatings that offer exceptional resistance to weathering, chemicals, and UV degradation for long-lasting aesthetic appeal and protection.
Key Advantages You'll Gain
Exceptional Chemical Resistance
Leverage the enhanced chemical resistance with isophthalic acid to protect your products in harsh industrial environments and corrosive settings.
Superior Thermal Stability
Benefit from the high performance resins isophthalic acid brings, offering improved thermal resistance for applications operating at elevated temperatures.
Increased Durability and Longevity
Utilize durable composite materials with isophthalic acid to ensure your final products withstand demanding conditions and offer extended service life.
Key Applications
Coatings
Enhance the performance of industrial and protective coatings with isophthalic acid in coating resins, providing superior weatherability and chemical protection.
PET Bottles
Optimize PET resin for bottle manufacturing using isophthalic acid for PET bottles, leading to improved clarity and processing efficiency.
Unsaturated Polyester Resins
Formulate high-quality UPR with isophthalic acid for unsaturated polyester resin, boosting thermal and mechanical properties for demanding composite applications.
Gel Coats
Create superior surface finishes with isophthalic acid for gel coats, ensuring excellent resistance to environmental factors and maintaining aesthetic appeal.