Huntsman MDI for optimised polyurethane systems

In today’s evolving MDI market, stability and reliability remain as important as ever.

Together with our long-term supplier Huntsman Polyurethanes, Alfa Chemicals helps polyurethane formulators to achieve excellence with the high-quality SUPRASEC® MDI range.

SUPRASEC® MDI is trusted worldwide for its processing consistency and versatility across a wide spectrum of polyurethane applications. It allows customers to remain competitive without compromising performance.

Our UK stockholding of various SUPRASEC® grades, backed by our collaboration with Huntsman, ensures dependable supply and technical confidence for polyurethane manufacturers.

SUPRASEC® 2496

Mid-functionality polymeric MDI

Product designed for use in coatings, provides enhanced adhesion, low temperature stability and good flow properties.

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SUPRASEC® 5025

High-functionality polymeric MDI

Standard polymeric MDI grade, designed for use in one- and two-component systems.

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SUPRASEC® 2447

Mid-functionality polymeric MDI

Product giving low viscosity, good penetration & wetting, excellent low temperature stability and wide compatibility with reactants.

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SUPRASEC® 2385

Pure MDI

Uretonimine-modified pure variant with enhanced wetting properties.

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SUPRASEC® 2651

Mid-functionality polymeric MDI

Low viscosity, medium functionality product with good penetration and wetting properties.

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SUPRASEC® is a registered trademark of Huntsman Corporation or an affiliate thereof in one or more, but not all, countries and is being used under license from Huntsman Corporation or an affiliate thereof.