Product Details
Chinese Non Film Forming Styrene Acrylic Polymer Emulsion For PE
Plastic Printing Inks
Introduction
WQ-2011 non-film forming, hard styrene and acrylic copolymer
emulsion, which is specifically formulated for water based
overprint varnishes and printing inks.
WQ-2011 and Joncryl 89 has similar performance and physical
properties. WQ-2011 acrylic polymer has high gloss and clarity,
non-blocking and fast drying properties for OPV 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.
Physical Property:
Appearance opaque emulsion
Non-volatile %: 47
pH 8.0-9.0
Viscosity cps :800-1500
Acid number (NV) 51
Density g/cm³ :1.05
MFFT °C :> 90
Tg °C :98
Freeze-thaw stable :Yes
Performance:
- High gloss, fast drying, suitable for ink and varnish
- High clarity
- Good resisitance to heat and abrasion
- Good anti-sticking (non-blocking)
- Excellent re-solubility
Reference Formulation Water Based Varnish For Plastic Substrate
(Flexography)
No. | Raw Materials | % | |
① | WQ-2015 (film-forming) | 70.00 | |
② | WQ-2011 (non-film forming) | 19.00 | |
③ | WQ-2028 (improving gloss) | 5.50 | |
④ | Wax emulsion | 4.00 | |
⑤ | DOWSIL™ 51 : Ethanol (1:1) * | 1.00 | Dow Corning |
⑥ | Defoamer | 0.50 | TEGO Foamex 825 |
Total | 100.00 | |
Remark: 1. ①+②+③+④+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) |
Application
- Flexo and gravure printing inks
- Overprint varnish
Packing
Company Profile
Established in 2010, Xiamen WangQin Chemical Technology is a
professional corporation specializing in researching, developing
manufacturer for different resin products. With a staff of 50
people, WangQin has been equipped with advanced manufacturing
facilities and a full range of product testing equipment to assure
and maintain ISO9001 of Quality Management System. With more than
10 years’ development, WangQin has become a leading supplier in
resin industry for both domestic and overseas market.

With annual production for both water-borne and oil resin total up
to 20,000 tons, WangQin has been able to offer both general resin
products and also customer – tailored coating products for
different market application. So far, the application has covered
to almost all industry sectors and domestic sectors.

As a privately-owned company, WangQin adheres to the following core
value to make sure the company goes into the right path as planned.
Personal and Professional working relationships
Complete trust and respect for each person on our team
Innovation and Quality is our business
By referring the above guideline, WangQin also has a specific focus
to following communist party’s headline, targeted at “ The Belt &
Road “ ( B&R) for long term development.



WangQin will continuously commit to the Research and Development of
Industrial Resins in our engineering and Manufacturing. We will be
making every necessary effort to offer environment friendly and
customer oriented products to the high quality expectations of our
present and future clients.