ISOPA – European Diisocyanate & Polyol Producers Association
Region: Europe (Global Influence)
Founded: 1987
Headquarters: Brussels, Belgium
Members: ~15 major global raw-material producers
(Covestro, BASF, Dow, Huntsman, Shell, BorsodChem etc.)
Focus: Polyurethane raw materials, sustainability, safety, regulations (Very influential in PU regulations, safety & training)
About ISOPA: ISOPA is the European trade association representing manufacturers of diisocyanates and polyols, the key raw materials used in the production of polyurethane foams and systems. Founded in 1987, ISOPA works to promote the safe handling, sustainable use, and responsible manufacturing of polyurethane raw materials across Europe and beyond.
Objectives & Role: ISOPA actively supports regulatory compliance, worker safety, environmental protection, and product stewardship. The association collaborates closely with European authorities, chemical industry stakeholders, and downstream polyurethane processors to ensure safe and sustainable development of the PU industry.

Key Activities:

• Promotion of best practices in handling and storage of diisocyanates
• Regulatory guidance & compliance support
• Sustainability and environmental protection initiatives
• Worker safety training programs
• Technical research and industry guidelines

Industry Impact: ISOPA plays a major role in shaping European polyurethane regulations and standards, making it one of the most influential organizations in the global PU industry.
About Membership: ISOPA represents leading global producers of diisocyanates and polyols, making it one of the most influential bodies in the global polyurethane supply chain.
Contact Details:
📍 Address: Avenue de Cortenbergh 71, 1000 Brussels, Belgium
📧 Email: info@isopa.org
🌐 Website: https://www.isopa.org