Hydrolysis Stabilizers for Polyurethane

Our Hydrolysis Stabilizers for Polyurethane are designed for industrial formulators seeking long-term material protection and product reliability. Perfect for PU producers, OEM clients, and distributors, these stabilizers prevent molecular breakdown under humid or thermal conditions, extending product durability and performance. They are widely used in coatings, adhesives, foams, and elastomers. As a trusted supplier, we provide tailor-made solutions that help B2B customers meet international quality standards and deliver high-value polyurethane systems with excellent hydrolytic stability and mechanical consistency.

BCAT-E20

Eco-friendly Polyurethane Organic Bismuth Metal Catalyst

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CUCAT-G5A

Low Free TDI Trimer Catalyst

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CUCAT-HAA

Bubble-free Catalyst for Polyurethane Elastomers

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BCAT-E28B

Organic Bismuth Metal Catalyst for Polyurethane

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Polyurethane Catalyst AUCAT-7015

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FOCAT-8002

Polyurethane Foaming Catalyst

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ZCAT-EZ19

Eco-friendly PU Organic Zinc Catalyst for Polyurethane Sport Track and PU running track

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CUCAT-K6

Eco-friendly Non-foaming Polyurethane Catalyst for PU Elastomers

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ZCAT-Z19P

Eco-friendly PU Organic Zinc Catalyst for Polyurethane Sport Track Resin and silicon PU

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FOCAT-8003M

Tin Free Anti-hydrolysis Polyurethane Foaming Catalyst

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Tin Catalyst TCAT-NS01

high efficiency chelated tin catalyst

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BCAT-20BP

Eco-friendly PU Organic Bismuth Catalyst for Polyurethane Sport Track Resin and silicon PU

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Hydrolysis Stabilizers for Polyurethane

Hydrolysis Stabilizers for Polyurethane work by neutralizing moisture-sensitive groups and preventing ester bond cleavage during processing and service life. They enhance the polymer’s resistance to heat and humidity while maintaining flexibility and adhesion. Compatible with both polyester and polyether systems, these stabilizers perform effectively in foams, coatings, and elastomeric PU materials. Their low volatility ensures minimal migration and long-term performance retention. They can be easily incorporated into standard PU formulations without affecting curing or processing characteristics.