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.

Polyurethane Catalyst CUCAT-FS01

PU Catalyst for two-component waterproof coating

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ZCAT-T50

Post Curing Orgainc Zinc Catalyst for polyurethane elastomers

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WCAT-WS13A

Moisture-cured Polyurethane Catalyst substitute for DBTDL T12

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CUCAT-V17/V18

Non-foaming Catalyst for low TVOC PU plastic runway resin

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ZCAT-EZ19

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

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FOCAT Series PU Catalyst

Eco-friendly Polyurethane Foam Catalyst

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FOCAT-8003M

Tin Free Anti-hydrolysis Polyurethane Foaming Catalyst

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CUCAT-HA02

Eco-friendly Catalyst for Polyurethane polyurea

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WCAT-WS8

Eco-friendly Catalyst for Silicon PU Stadium Pavement

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BCAT-E28A

Organic Bismuth Metal Catalyst for Polyurethane

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CUCAT-G5A

Low Free TDI Trimer Catalyst

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BCAT-E16

Eco-friendly Organic Bismuth PU Catalyst

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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.