anti-sagging Additive for PU systems

The anti-sagging additive for PU systems is specially formulated for high-solid PU coatings and adhesives that require controlled rheology. It improves the vertical film-holding ability while maintaining easy brush or spray application. Ideal for manufacturers focused on high-precision coating systems and industrial OEM projects, this additive minimizes surface irregularities, increasing yield and product appearance quality. It is used in construction sealants, PU paints, and structural adhesives where smooth application and shape retention are essential.

WCAT-WS2

Moisture-cured Polyurethane Catalyst substitute for DBTDL T12

Inquire Now

CUCAT-GF02

Eco-friendly Polyurethane Catalyst substitute for DBTDL T-12

Inquire Now

CUCAT-K6

Eco-friendly Non-foaming Polyurethane Catalyst for PU Elastomers

Inquire Now

WCAT-WQ01

Catalyst for latent curing PU system

Inquire Now

AUCAT-RM301

Anti-hydrolysis Polyurethane Thermal Sensitive Catalyst

Inquire Now

CUCAT-HAA

Bubble-free Catalyst for Polyurethane Elastomers

Inquire Now

CUCAT-E03

PU Catalyst substitute for Mercury Catalyst

Inquire Now

CUCAT-RM60

Eco-friendly Polyurethane Thermosensitive Delay Catalyst

Inquire Now

BCAT-E20CX

Organic Bismuth Metal Polyurethane Catalyst

Inquire Now

Tin Catalyst TCAT-NS01

high efficiency chelated tin catalyst

Inquire Now

ZCAT-X16

Polyurethane Organic Zinc Metal Catalyst for PU Resin

Inquire Now

CUCAT-GW01

Catalysts for PU castors and rollers

Inquire Now

Recommend Products

anti-sagging Additive for PU systems

The anti-sagging additive for PU systems modifies the rheological behavior to provide superior sag resistance without affecting flow or leveling. It maintains a stable viscosity structure that recovers rapidly after shear force. It enables higher film thickness on vertical surfaces while preventing sag lines or drips. Effective in polyurethane coatings, adhesives, and sealants, ensuring consistent thickness and curing uniformity.