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Brand Name : WeiLi Resin®
Model Number : WQ-2031
Certification : ISO9001
Place of Origin : China
MOQ : 5000KG
Price : Negotiable
Payment Terms : T/T, L/C
Supply Ability : 500t/month
Delivery Time : 14 work days
Packaging Details : 200kg/drum
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 Coverage Acrylic Emulsion For Water Based Varnish For Corrugated Boxes Kraft Paper
Introduction
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 |
Performance:
Suggested formula for water-based varnish(corrugated boxes & kraft paper)
No. | Raw Materials | % | |
① | WQ-2031 (non-film forming) | 67.50 | |
② | WQ-227 (film-forming) | 11.00 | |
③ | WQ-109 resin solution * | 15.00 | |
④ | Pure water | 3.00 | |
⑤ | Wax emulsion | 2.00 | |
⑥ | Aerosol® OT-75 Leveling agent | 1.00 | Cytec |
⑦ | Defoamer | 0.50 | |
Total | 100.00 |
Application
Storage
The product should be stored in a closed container and avoid freezing and high temperature, Suggested normal storage temperature is 10 to 35℃.
Packing
200KG/Drum.
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.
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Water Based Varnish High Coverage Acrylic Emulsion For Corrugated Boxes Kraft Paper Images |