WPA-3137 Acrylic Resin

WPA-3137 is a modified acrylic emulsion that can be used for water-based screen printing inks, water-based varnishes, and exhibits excellent adhesion to gold and silver cardboard, as well as OPP/PE films. It offers good ink transfer and meets VOC control standards for cigarette packaging.


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Product Features

  • Excellent adhesion to OPP and PE without compromising the adhesion of offset printing
  • Good metallic effect and strong metallic appearance
  • Good compatibility and easy solubility in ethanol
  • Excellent color compatibility and very low odor

Application Areas

Recommended for water-based screen printing inks, water-based varnishes, water-based silk screen, flexographic, and gravure printing inks, as well as water-based silver inks.

Typical Physical Data

Appearance
Semi-transparent emulsion
Solid Content
40±1 %
PH
7-8.5
GB6920-1986
TG
25 ℃
GB/T9267-2008
MTTF
5 ℃
GB/T9267-2008
Viscosity
70-200 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 5-30℃, under dry conditions, and protected from direct sunlight and freezing.

2. Under the above storage conditions, the shelf life is 12 months from the production date.

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