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-20AP

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

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Polyurethane Catalyst CUCAT-TY01

Bubble-free Catalyst for PU plastic runway resin

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Bismuth and Zinc Composite Catalyst BX-EM14

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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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CUCAT-GW01

Catalysts for PU castors and rollers

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WCAT Series of PU Catalysts

Eco-friendly Moisture-cured Polyurethane Catalyst

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Tin catalyst TCAT-S029

high efficiency organo tin catalyst

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Low TVOC catalyst CUCAT-V17A&18

Bubble-free Catalyst for low TVOC PU plastic runway resin

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BCAT-E16

Eco-friendly Organic Bismuth PU Catalyst

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WCAT-WQ01

Catalyst for latent curing PU system

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ZCAT-EX16

Polyurethane Organic Zinc Metal Catalyst for PU Resin

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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.