Vinyl Copolymer Resin DY-6 Used In Inks , Adhesives And Leather
Treatment Agent
Specifications:
| No. | Item | Index | Test Method & Criteria |
| 1 | Appearance | White powder | By visual |
| 2 | Whiteness | ≥80 | GB2913-82 |
| 3 | Viscosity (Ml/g) | 67-69 | GB/T3401-1999 |
| 4 | K Value | 51-53 | GB/T3401-1999 |
| 5 | Vinyl Acetate Content (%,by Wt) | 12-14 | ISO1159-1978 |
| 6 | Volatilization (%) | ≤1.5 | GB/T2914-1999 |
| 7 | Grain Size (through 60 mesh,%) | 100 | GB/T6003.1 |
| 8 | Stacking density (g/ml) | ≥0.55 | GB20022-2005 |
| 9 | Impurity Particle No. (grains/100g) | ≤20 | GB9348-88 |
| 10 | Solubility 25%(MEK: Toluene=1:1)solution | Colorless, Transparent, No insoluble matter | By visual |
Applications:
strippable coating, 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.
Stability:
DY-6 resin has excellent light and heat stability, but when it is
used outdoors or at higher temperature, the following stabilizers
are suggested to use with it, such as organotin stabilizer without
sulphur, epoxy compound stabilizer, light resistant ultraviolet
stabilizer.
Compatibility:
DY-6 type of bipolymer 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.
Solubility:
A. Ketone solvents are especially suited, such as ace-tone, MEK,
nadone and isophorone.
B. Ester solvents have lower solubility for DY-6 resin, such as
methyl acetate, ethyl acetate and butyl acetate etc. so we need to
heat the solution or add ketone solvents into the solution while
DY-6 resin is dissolved in ester solvents.
C. Chlorohydrocarbons, Nitro compound and alicyclic solvents, such
as dichloroethane and diethylene oxide, also can dissolve DY-6 type
of bipolymer, but these kinds of solvent are toxic, they are only
used in special situation.
Competitive Advantage:
1. More appropriate price under the same quality as the one out of
China.
2. Timely and effective service based on quality and technic.
3. Shorter lead time based on requirements from clients
Packaging:
DY-6 resin is usually packaged into the craft paper-plastic
composite bag lined with plastic film according to 25Kgs per bag.
DY-6 resin should be stored in dry place away from sunlight.
Storage:
Any queries on technology or quality assurance can be inquired to
our company. Should DY-6 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 of DY-6 resin and its finished product
before using it in bulk.
