Soft Styrene Acrylic Copolymer Resin For Water Based Overprint Varnish On Paper
Brand Name:WeiLi Resin®
Certification:ISO9001
Model Number:WQ-224
Minimum Order Quantity:5000KG
Delivery Time:14 work days
Payment Terms:L/C, T/T
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Xiamen Fujian China
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GOLDEN BAY WEALTH CENTER, HULI HI-TECH PARK, XIAMEN, CHINA
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Product Details
Soft Styrene-Acrylic Copolymer Resin For Water-Based Overprint Varnish On Paper
WQ-224 Water Based Acrylic Emulsion
Introduction
WQ-224 is a room temperature self-crosslinking film-forming styrene-acrylic copolymer emulsion specially formulated for waterborne overcoat varnishes and printing inks. Good compatibility with popular acrylic polymers on the market. In addition, in flexo and gravure inks, the product has good pigment wetting.
Physical Property:
Appearance | Translucent milky emulsion |
Solid content (%) | 45±1 |
Viscosity (mPa.s) | 800-1500 |
Acid value | 50 |
pH value | 8.0-9.0 |
Density(g/l) | 1.02-1.05 |
Particle size(μm) | 0.10-0.20 |
MFFT (℃) | <0 |
Tg(℃) | -25 |
Performance:
Low odor, low VOC, good anti-stick properties
Cost-effective self-crosslinking film-forming emulsion
Excellent abrasion resistance and adhesion
Excellent water and oil resistance
Excellent color development
Application
High-adhesive ink and varnish
Plastic film ink and Varnish
Water based UV primer
Highly definition ink
Suggested formula for water-based overprint varnish | |||
No. | Raw Materials | % | |
① | WQ-2090 (hard emulsion) | 55.50 | |
② | WQ-224 (soft emulsion) | 25.00 | |
③ | WQ-2021 (water resistance/ improve gloss) | 11.00 | |
④ | Deionized water | 3.00 | |
⑤ | Wax Disperion | 5.00 | WQ-W40 or local supplier |
⑥ | Defoamer | 0.50 | TEGO Foamex 825 |
Total | 100.00 | ||
The reference formula is for customer reference only, not as a standard. Lab test results do not represent customer’s actual usage, please properly adjust formula according to actual test. | |||
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.
Soft Styrene Acrylic Copolymer Resin For Water Based Overprint Varnish On Paper
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