Anti-Hydrolysis Agent for PU Adhesive

The Anti-Hydrolysis Agent for PU Adhesive provides durable protection for polyurethane adhesives used in high-humidity or temperature-fluctuating environments. Targeted for OEM and industrial bonding applications, it prevents loss of adhesion strength and mechanical failure over time. This additive is ideal for manufacturers of footwear, automotive interiors, furniture, and construction adhesives seeking to improve product longevity. By reinforcing molecular stability, it extends shelf life, enhances bonding reliability, and reduces warranty claims, offering both technical and economic benefits for B2B clients.

ZCAT Series of PU Catalyst

Organic Zinc Polyurethane Metal Catalysts

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BCAT-E28A

Organic Bismuth Metal Catalyst for Polyurethane

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AUCAT-101

Tin Free Anti-hydrolysis PU Catalyst for Polyurethane Paint

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Polyurethane Catalyst CUCAT-FS01

PU Catalyst for two-component waterproof coating

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CUCAT-DG01/DG02

Non-foaming PU Catalyst substitute for organic mercury

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CUCAT-GF02

Eco-friendly Polyurethane Catalyst substitute for DBTDL T-12

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BCAT-E28B

Organic Bismuth Metal Catalyst for Polyurethane

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Tin catalyst TCAT-S029

high efficiency organo tin catalyst

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CUCAT-V19

Non-foaming Catalyst for low TVOC PU plastic runway resin

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Polyurethane Catalyst CUCAT-TY01

Bubble-free Catalyst for PU plastic runway resin

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BCAT-20BP

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

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BCAT-E20

Eco-friendly Polyurethane Organic Bismuth Metal Catalyst

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Anti-Hydrolysis Agent for PU Adhesive

This Anti-Hydrolysis Agent for PU Adhesive stabilizes the adhesive matrix against hydrolytic degradation, preventing chain scission and embrittlement. It maintains cohesive strength and tack over time, even under exposure to water and heat. The additive is compatible with both one- and two-component PU adhesives and can be used with polyester-based formulations. It integrates easily into the mixing process, without affecting viscosity or curing behavior. Its use ensures long-term adhesion performance, reduced delamination risk, and better durability in demanding environmental conditions.