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Styrene Acrylates Based Emulsion Polymer With Same Properties As Joncryl 90

Basic Information
Place of Origin: China
Brand Name: WeiLi Resin®
Certification: ISO9001
Model Number: WQ-2090
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
Solid Content: 40±1 Appearance: Translucent Milky Emulsion
Tg (℃): +110 Acid Value: 75
PH (25℃): 8.0-9.0 Viscosity(mPa.s): 1500-2500
MFFT (℃): >90
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Styrene Acrylates Based Emulsion Polymer


Joncryl 90 Emulsion Polymer


Styrene Acrylates Based Emulsion

Product Description

WQ-2090 Water Based Acrylic Emulsion



WQ-2090 is a hard non-film-forming styrene-acrylic copolymer emulsion specially formulated for water-based overcoat varnishes and printing inks. The varnish formulated with this product has fast drying speed and high gloss, excellent water resistance and anti-stick back performance, and it has good compatibility with popular acrylic polymers on the market.


WQ-2090 has excellent stable freeze stability, and good heat resistance and high gloss. It is recommended to used for replacing Joncryl 90 for water-based overprint varnishes  and water based flexographic and gravure-printing printing inks.


Since this product cannot form a film alone, so it must be used with a suitable film-forming aids or mixed with a film-forming acrylic emulsion with a smaller particle size, such as used with our film-forming varnish emulsion WQ-2027, WQ-2024, WQ-2018, WQ-2015, etc. In addition, in flexo and gravure inks, the product has good pigment wetting.


Physical Property:

Appearance Translucent milky emulsion
Solid content (%) 45±1
Viscosity at 25℃,cps(Brookfield, LVT No.4,60 RPM ) 1000-2000
Acid value 65
pH value 8.0-9.0
Density(g/l) 1.02-1.05
Particle size(μm) 0.20-0.30
MFFT (℃) >90
Tg(℃) +110


Styrene Acrylates Based Emulsion Polymer With Same Properties As Joncryl 90 0



  • High gloss, when properly formulated, it can produce very high gloss and excellent clarity
  • Excellent wetting of pigments
  • Very good drying speed
  • Very good water and stick resistance, retains original gloss when wet surface dries
  • Excellent brush and abrasion resistance
  • Low odor



  • Water-based overprint varnish
  • Water-based flexo, gravure ink
  • Suitable for water-based plastic inks
  • Suitable for all kinds of water-based varnishes and all kinds of high-grade water-based ink

Styrene Acrylates Based Emulsion Polymer With Same Properties As Joncryl 90 1



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
WQ Chemical

Phone Number : +8613906014499

WhatsApp : +8619906019236