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Water Based Varnish High Coverage Acrylic Emulsion For Corrugated Boxes Kraft Paper

Basic Information
Place of Origin: China
Brand Name: WeiLi Resin®
Certification: ISO9001
Model Number: WQ-2031
Minimum Order Quantity: 5000KG
Price: Negotiable
Packaging Details: 200kg/drum
Delivery Time: 14 work days
Payment Terms: T/T, L/C
Supply Ability: 500t/month
Detail Information
Appearance: Milky White Solid Content: 50±1
Viscosity(mPa.s): 1600-2500 Acid Value: 25
PH (25℃): 7.5-8.5 Tg (℃): +75
MFFT (℃): 75 Package: 200kg
Property: High Coverage
High Light:

Varnish High Coverage Acrylic Emulsion


Water Based Varnish Acrylic Emulsion


Corrugated Boxes Kraft Paper Acrylic Resin

Product Description

High Coverage Acrylic Emulsion For Water Based Varnish For Corrugated Boxes Kraft Paper




WQ-2031 is a high performance hard non-film forming styrene-acrylic copolymer emulsion specially formulated for water based printing inks. Its particle distribution is uniform and fine, with excellent covering performance, strong adhesion, good color development to pigments, and good printability; it generally used with WQ-227 film-forming emulsion,for flexo varnish for corrugated boxes & kraft paper.


Physical Property:

Appearance Translucent milky emulsion
Solid content (%) 50±1
Viscosity at 25℃,cps(Brookfield, LVT No.4,60 RPM ) 1600-2500
Acid value 25
pH value 7.5-8.5
Density(g/l) 1.02-1.05
Particle size(μm) 0.20-0.30
MFFT (℃) 75
Tg(℃) +75



  • Strong adhesion
  • Good coverage
  • Fast drying
  • Good ink transfer and printability
  • Good compatibility with popular acrylic polymers on the market
  • Good color development to pigments, high gloss,
  • Good scrub resistance, excellent printing stability
  • Excellent hiding of brown kraft paper
  • Low odor


Suggested formula for water-based varnish(corrugated boxes & kraft paper)

No. Raw Materials %  
WQ-2031 (non-film forming) 67.50  
WQ-227 (film-forming) 11.00  
WQ-109 resin solution * 15.00  
Pure water 3.00  
Wax emulsion 2.00  
Aerosol® OT-75 Leveling agent 1.00 Cytec
Defoamer 0.50  
Total 100.00  



  • Suitable for the substrates like corrugated paper or kraft paper
  • Suitable for flexo and gravure printing ink



The product should be stored in a closed container and avoid freezing and high temperature, Suggested normal storage temperature is 10 to 35℃.





Special Tips

This material is complied according to our existing technology and experience, the technical advice provided is sincere, but it is not guaranteed to be used in all samples and formulations, all the data are for users reference only.




Contact Details

Phone Number : 86-592-5796154

WhatsApp : +8618750928139