SuZhou Direction Chemical Technology Co.,Ltd
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Vinyl Chloride Vinyl Acetate Copolymer Resin (DY-10)
| No. | Item | Index |
| 1 | Appearance | White powder |
| 2 | Whiteness | ≥80 |
| 3 | (Ml/g) | 79-82 |
| 4 | K Value | 57-59 |
| 5 | (%,by Wt) | 7-9 |
| 6 | Volatilization (%) | ≤1.0 |
| 7 | Grain Size (through 60 mesh,%) | 100 |
| 8 | Stacking density (g/ml) | ≥0.65 |
| 9 | Impurity Particle No. (grains/100g) | ≤20 |
| 10 | Solubility 25%(MEK: Toluene=1:1)solution | Colorless, Transparent, No insoluble matter |
DY-10 is principally used for PVC ink, silk-screen printing ink, paper ink, electric cable material, pigment paste and flake for PU, PVC adhesive, CPVC adhesive, UPVC adhesive, leather treatment agent, transfer printing coating, basic material of magnetic card, thermal insulating foaming material, additive for PVC modification, calcium-plastic floor, coating etc.
For DY-10 resin, ketone solvents are especially suited, such as ace-tone, MEK, nadone and isophorone. Ester solvents have lower solubility for DY-10 resin, so we need to add ketone solvents into the solution while DY-10 resin will be dissolved in ester solvents.
DY-10 bipolymer resin is miscible with other resins during the course of usage, such as other types of vinyl chloride vinyl acetate copolymer, PVC resins, perchloro-ethylene resin, ketone resins, chloroprene rubber, NBR, polyacrylate, epoxy resin, polyester and petroleum resin etc.
D)Packaging and Storage
Usually packaged according to 25Kgs/bag, Craft paper-plastic composite bag lined with plastic film;
Stored in dry place away from sunlight;
Should the DY-10 resin have been kept over the shelf time, it shouldn’t mean the resin is invalid, but the user has to test the relevant properties before using it in bulk.
