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| Features
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Let-Down vehicle for flexographic inks
High gloss and fast drying
Fine particle size and narrow particle size distribution
Excellent ink transfer and printability
Good compatibility with Solurl solid resins and emulsions
Newtonian-like flow behavior
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| Typical Properties
| | Appearance | Translucent emulsion | | Molecular Weight | >200,000 | | None Volatiles, wt% | 49.0 | | Acid Number, mgKOH/g | 55 | | Tg, °C | 98 | | Density, g/ml | 1.04 | | pH | 8.8 | | Viscosity(cps) | 800 | | Freeze/Thaw Stability | 5 cycles |
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| Compatibility of soluryl R-90
| Soluryl R-90 emulsion is compatible with a wide range of resins including styrenated shellacs,acrylics and rosin maleics. Dilution with glycols,glycol ethers and alcohols is excellent.| | Emulsion : Soluryl R-90 | | Emulsion | 3:1 | 1:1 | 1:3 | | Soluryl-351/352 | C | C | C | | Soluryl R-20 | C | C | C | | Soluryl R-20B | C | C | C | | Soluryl E-80F | C | C | C | | Soluryl E-8040 | C | C | C | | Soluryl RX-20/30 | C | C | C | | Soluryl SX-1420 | C | C | C |
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| Dilution Characteristics
| | Soluryl R-90 can be diluted with water/alcohol blends.It is advisable to pre-mix solvents before adding to the polymer to avoid any possible solvent shock. |
| Pigmentation
| | Soluryl R-90 is compatible with most organic and inorganic pigments use in water-based inks.As with all water-base carboxylated acrylic polymers, care must be taken with barium and calcium based organic red pigments as certain types can cause tickening. The best results are obtained by dispersing the pigments into Soluryl-70 and letting down with Solury R-90. |
| Formulation Tip
| | It is advisable to improve ink tranfer and film forming by addition of coalescing solvents such as Carbitol, Butyl Carbitol, Dipropylene glycol methyl ether etc. With approximately 1-3% on total formulation.
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| Safety Information
| | Soluryl R-90 is not formulated to contain any hazardous or regulated materials such as lead, cadmium, mercury and chromium compounds. And raw materials for Soluryl R-90 and our manufacturing process do not includ any hazardous or regulated materials. |
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The information given herein and other otherwise supplied to users is based on our general experience and where applicable, on the results of tests on samples of typeical manufacture. However, because of the many factors which are outside knowledge and control, which can effect the use of these products, users must rely on their own judgement and we cannot accept liability for any injury, loss or damaage resulting from relicance upon such information.
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