WPA-3941 Self-crosslinking Acrylic Resin

WPA-3941 is a water-based self-crosslinking acrylic resin that offers excellent physical and chemical resistance within the acrylic resin family. It provides a soft and non-tacky film with high gloss and transparency. WPA-3941 is suitable for surface printing on polyolefin, polyester, and polyamide substrates, including flexographic and gravure printing on aluminum-coated films and flexible packaging films.

It exhibits outstanding adhesion to various packaging films and can also be used as a primer for printing, heat-seal coating, and molding coatings.


Inquiry Now

Product Features

  • High gloss and transparency, soft and non-tacky
  • Excellent adhesion to a variety of films

Application Areas

Recommended for surface printing and cigarette packaging, as well as primer for WB, UV, and solvent-based inks. It is also suitable for metallization of polypropylene and polyester films, and printing on high-density polyethylene, among other applications.

Typical Physical Data

Appearance
Semi-transparent milky white liquid
Solid Content
35±1 %
PH
7-9
GB6920-1986
TG
-40 ℃
GB/T9267-2008
Viscosity
50-800 CPS
GB/T2794-2013 (Brookfield LV, 62#30rpm, 25℃)

Safety, Packaging, and Storage

1. This product is non-hazardous and should be stored indoors in the original, unopened, and undamaged containers, at a temperature of 5-35℃, under dry conditions, and protected from direct sunlight and freezing.

2. Under the above storage conditions, the shelf life is 6 months from the production date.

3. Packaging: 50kg non-recyclable plastic drums. Ensure the drum is tightly sealed after use and not completely emptied.