Waterbased Matte Polyurethane | SIOResin® WPU-2980

WPU-2980 is a versatile water-based matte polyurethane dispersion, specifically designed for high-performance coatings on wood and plastic surfaces. Its advanced formulation makes it an ideal choice for water-based two-component matte topcoats, rubber paints, and printing ink overlays. When combined with hydrophilic modified isocyanate curing agents, WPU-2980 offers outstanding durability, superior scratch resistance, and a soft, tactile feel that enhances the final product's appearance and functionality.

This self-matting polyurethane is formulated to meet modern environmental standards, as it contains no intentionally added alkylphenol ethoxylates (APEO), formaldehyde, or formaldehyde-releasing substances. WPU-2980 is an eco-friendly solution that provides excellent matte finishes, while also ensuring compliance with stringent safety and sustainability regulations. Its robust performance and environmentally conscious design make it a preferred choice for manufacturers looking for high-quality, durable, and sustainable coatings.


Price: $5.9/kg        Inquiry Now

Product Features

  • Excellent tactile feel (rubber-like and smooth velvety touch)
  • Extremely low gloss
  • Outstanding scratch resistance
  • Good water and chemical resistance
  • Compatible with conventional water-based resins

Application Areas

Recommended for plastic coatings, wood finishes, and other areas where a matte appearance is desired.

Typical Physical Data

Appearance
Off-white viscous liquid
Solid Content
33±1 %
PH
7~9
GB6920-1986
MFFT
10℃
GB/T9267-2008
Viscosity
< 1000 CPS
GB/T2794-2013 (Brookfield LV, 62#/30rpm, 25℃)

Safety, Packaging, and Storage

1. Store in a cool, dry place away from direct sunlight. Maintain the storage temperature between 5-35℃. Keep the packaging intact. The shelf life of this product is 6 months from the production date. It is recommended to perform laboratory testing if the product has exceeded the 6-month period.

2. Handle with care to prevent freezing. It is advisable to use the entire contents of the opened package in one application.

3. Packaging: 120kg plastic drums.