Polyurethane Additives

Our Polyurethane Additives are engineered to improve processing, stability, and final performance of PU systems. We supply surfactants, catalysts, stabilizers, and chain extenders designed to optimize foam structure, surface smoothness, and adhesion properties. For OEM customers, we offer formulation design and technical consultancy to integrate additives effectively into existing PU processes. Our additives are compatible with flexible and rigid systems, supporting manufacturers in automotive, furniture, and insulation industries. With global logistics and quality tracking, we ensure steady supply and consistency across all markets.
WCAT Series of PU Catalysts
WCAT Series of PU Catalysts

Eco-friendly Moisture-cured Polyurethane Catalyst

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CUCAT-HA02
CUCAT-HA02

Eco-friendly Catalyst for Polyurethane polyurea

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FOCAT-8004M
FOCAT-8004M

Tin Free Anti-hydrolysis PU Foaming Catalyst

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Bismuth and Zinc Composite Catalyst BX-EM14
Bismuth and Zinc Composite Catalyst BX-EM14

Bismuth and Zinc Composite Catalyst BX-EM14

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WCAT-WS12A
WCAT-WS12A

Eco-friendly Catalyst for Silicon PU Stadium Pavement

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WCAT-WS2
WCAT-WS2

Moisture-cured Polyurethane Catalyst substitute for DBTDL T12

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WCAT-WP01
WCAT-WP01

Moisture-cured PU Catalyst for Aliphatic Isocynate System

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Polyurethane Catalyst CUCAT-TY01
Polyurethane Catalyst CUCAT-TY01

Bubble-free Catalyst for PU plastic runway resin

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BCAT-20BP
BCAT-20BP

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

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CUCAT-GF01/GF02
CUCAT-GF01/GF02

Eco-friendly Polyurethane Catalyst substitute for DBTDL T-12

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Tin catalyst TCAT-S029
Tin catalyst TCAT-S029

high efficiency organo tin catalyst

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CUCAT-HST
CUCAT-HST

Polyurethane Catalyst for two-component polyurethane system

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Polyurethane Additives

Technically, our Polyurethane Additives portfolio includes silicone surfactants for cell control, reactive stabilizers for heat resistance, and moisture scavengers for improved curing. These additives enhance foam density control, flow, and mechanical uniformity. Each product undergoes lab evaluation for compatibility, dispersion stability, and impact on reactivity profile. Additives are available in liquid or powder form, suitable for batch or continuous mixing systems. Custom additive blends can be developed to meet specific production goals such as faster demolding, improved bonding, or flame retardancy.

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