Hydrolysis Stabilizers for PU Coating

The Hydrolysis Stabilizers for PU Coating are formulated to provide long-term protection against environmental degradation and hydrolytic damage. Designed for coating manufacturers and OEM suppliers, these stabilizers significantly extend coating durability, gloss retention, and color stability. Ideal for applications in automotive, furniture, and industrial protective coatings, they help maintain film integrity under tropical and humid conditions. As a professional additive supplier, we focus on delivering sustainable, high-performance PU solutions that support customers in achieving superior coating stability, reducing maintenance frequency, and enhancing product reliability for both domestic and export markets.

PU catalyst AUCAT-AS11

Anti-Hydrolysis Polyurethane Catalyst AUCAT-AS11

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CUCAT-SW02D

Polyurethane Catalyst for Elastomers of polyester system

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CUCAT-E01

Polyurethane Catalyst Replace Mercury Catalyst for Elastomers

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CUCAT-V19

Non-foaming Catalyst for low TVOC PU plastic runway resin

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AUCAT Series of PU Catalysts

Eco-friendly Anti-hydrolysis Polyurethane Catalyst

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CUCAT-PDAA

PU Catalyst for polyurethane elastomers

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CUCAT-HST

Polyurethane Catalyst for two-component polyurethane system

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WCAT-W30B

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

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CUCAT-GF01/GF02

Eco-friendly Polyurethane Catalyst substitute for DBTDL T-12

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WCAT-WS2

Moisture-cured Polyurethane Catalyst substitute for DBTDL T12

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Bismuth and Zinc Composite Catalyst BX-EM23A

organic bismuth and zinc composite catalyst

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CUCAT-GW01

Catalysts for PU castors and rollers

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Hydrolysis Stabilizers for PU Coating

This Hydrolysis Stabilizer for PU Coating acts as a chemical barrier against water-induced degradation of polyester-based polyurethanes. It prevents ester hydrolysis, maintaining mechanical strength and film clarity under long-term exposure to heat and moisture. The additive is compatible with both solvent-based and waterborne PU coatings. It improves coating lifespan, adhesion, and resistance to yellowing. Easy to blend during formulation, it offers excellent dispersibility and long-lasting performance for industrial coatings, clear coats, and flexible surface finishes.