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.

CUCAT-RM60

Eco-friendly Polyurethane Thermosensitive Delay Catalyst

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ZCAT-EX16

Polyurethane Organic Zinc Metal Catalyst for PU Resin

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WCAT-WQ01

Catalyst for latent curing PU system

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ZCAT-X16

Polyurethane Organic Zinc Metal Catalyst for PU Resin

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CUCAT-HC

Non-foaming PU Catalyst for Polyurethane Elastomers

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WCAT-WP01A

Moisture-cured PU Catalyst for Aliphatic Isocynate System

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Polyurethane Catalyst CUCAT-TY01

Bubble-free Catalyst for PU plastic runway resin

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CUCAT-G5A

Low Free TDI Trimer Catalyst

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WCAT-WS13A

Moisture-cured Polyurethane Catalyst substitute for DBTDL T12

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WCAT-W30B

Eco-friendly Polyurethane catalyst for micro foaming material of silicon PU stadium

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ZCAT Series of PU Catalyst

Organic Zinc Polyurethane Metal Catalysts

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BCAT-E28B

Organic Bismuth Metal Catalyst for Polyurethane

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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.