Rheological Agent for polyurethane

The rheological agent for polyurethane plays a vital role in formulating high-performance PU coatings, adhesives, and sealants. Designed for industrial OEM users and bulk chemical suppliers, it provides excellent control over flow and leveling characteristics. This agent prevents sagging, improves surface gloss, and ensures uniform coating thickness even on complex surfaces. It enhances batch-to-batch consistency, reduces production defects, and supports high-speed manufacturing. Widely used across automotive, construction, and flexible packaging industries, it offers sustainable, low-VOC solutions that align with modern environmental standards.

TCAT series of Tin Catalysts

Organotin Catalysts for Polyurethane

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CUCAT-K6

Eco-friendly Non-foaming Polyurethane Catalyst for PU Elastomers

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CUCAT-V19

Non-foaming Catalyst for low TVOC PU plastic runway resin

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CUCAT-U2

PU Catalyst for synthesis of waterborne isocyanate curing agent

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Tin Catalyst TCAT-NS01

high efficiency chelated tin catalyst

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Tin-free PU catalyst WCAT-WH03

Moisture-cured Polyurethane Catalyst substitute for DBTDL T12

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Low TVOC catalyst CUCAT-V17A&18

Bubble-free Catalyst for low TVOC PU plastic runway resin

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CUCAT-E02

Polyurethane Catalyst substitute for Mercury Catalyst

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BCAT-E16

Eco-friendly Organic Bismuth PU Catalyst

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FOCAT-8004M

Tin Free Anti-hydrolysis PU Foaming Catalyst

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Tin catalyst TCAT-S029

high efficiency organo tin catalyst

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CUCAT-HC

Non-foaming PU Catalyst for Polyurethane Elastomers

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Rheological Agent for polyurethane

The rheological agent for polyurethane modifies the internal flow structure of the polymer system, enhancing thixotropy and stabilizing viscosity under stress. It improves pigment dispersion, prevents settling, and ensures homogeneous film formation. Suitable for both solvent-based and waterborne PU systems, it enhances edge coverage and prevents dripping during spray or roll application. The agent is compatible with various curing systems and additives, offering excellent processing stability and reliable performance in demanding industrial environments.