Send Message

Alternative To Joncryl 89 Styrene Acrylic Copolymer Emulsion For Overprint Varnishes

Basic Information
Place of Origin: China
Brand Name: WeiLi Resin®
Certification: ISO9001
Model Number: WQ-2011
Minimum Order Quantity: 5000KG
Price: Negotiable
Packaging Details: 200kg/drum
Delivery Time: 14 work days
Payment Terms: L/C, T/T
Supply Ability: 500t/month
Detail Information
Appearance: Translucent White Liquid Solid Content (%): 47±1
Acid Value: 50 Viscosity(mPa*s): 800-1500
PH(25℃): 8.0-9.0 Tg(℃): 98
MFFT(℃): <90
High Light:

Joncryl 89 Styrene Acrylic Copolymer Emulsion


Overprint Varnishes Styrene Acrylic Copolymer Emulsion


Water Based Styrene Acrylic Resin

Product Description

WQ-2011 Water Based Acrylic Emulsion



WQ-2011 is a non-film forming, hard styrene and acrylic copolymer emulsion specifically formulated for water based overprint varnishes and printing inks. The varnish formulated with WQ-2011 has fast drying, excellent re-solubility and high gloss, excellent water resistance and anti-sticking properties. Also it has good pigment wetting in flexography and gravure inks.


WQ-2011 has good compatibility with the popular acrylic polymers on the market. Since WQ-2011 cannot form film by itself, it must be used with right film-forming acrylic emulsions, such as our film-forming varnish emulsions WQ-234, WQ-227 etc.


Physical Property:

Appearance Translucent milky emulsion
Solid content (%) 47±1
Viscosity at 25℃,cps(Brookfield, LVT No.4,60 RPM ) 800-1500
Acid value 51
pH value 8.0-9.0
Density(g/l) 1.02-1.05
Particle size(μm) 0.10-0.20
MFFT (℃) >90
Tg(℃) +98



  • Fast drying and high gloss
  • High clarity
  • Good resisitance to heat and abrasion
  • Good anti-sticking (non-blocking)
  • Excellent re-solubility

Alternative To Joncryl 89 Styrene Acrylic Copolymer Emulsion For Overprint Varnishes 0


Reference Formulation Water Based Varnish For Plastic Substrate (Flexography) 


No. Raw Materials %  
WQ-2015 (film-forming) 70.00  
WQ-2011 (non-film forming) 19.00  
WQ-2028 (improving gloss) 5.50  
Wax emulsion 4.00  
DOWSIL™ 51 : Ethanol (1:1) * 1.00 Dow Corning
Defoamer 0.50 TEGO Foamex 825
Total 100.00  
1. ①+②+③++⑤+⑥
Add the above materials and stir at the same time, at a constant speed, stirring time: about 30 minutes/300 rpm.
2. *: DOWSIL™ 51 Additive diluted with Ethanol =1:1
3. 4# cup: 25 seconds ± 2
PH value: 8.20 ± 0.5%
4. Final inks: varnish 70%+pigment paste 30% =100 (Ajusting it accoring to needs)



  • Flexo and gravure printing inks
  • Overprint varnish



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






Alternative To Joncryl 89 Styrene Acrylic Copolymer Emulsion For Overprint Varnishes 1


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
WQ Chemical

Phone Number : +8613906014499

WhatsApp : +8619906019236