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[China]
Trade Verify
Address: Building3,Dongchuang Science&Technology Centre, Development Zone Enterprise Science&Technology Park, East Qianjin Road,Kunshan City,Jiangsu Province,215334,P.R.China
Contact name:Christopher Cao
Suzhou Direction Chemical Co.,Ltd |
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Verified Suppliers
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VMCH Vinyl Resin YMCC CAS No. 9005-09-8 Equivalent To DOW VMCC Used In Coatings and Adhesives
Specifications:
| No. | Item | Index | Test Method & Criteria | |
| 1 | Appearance | White powder | By visual | |
| 2 | whiteness | ≥80 | GB2913-82 | |
| 3 | Content (﹪by Wt) | Vinyl Acetate | 16±1 | ISO1159-1978 |
| Maleic Acid | 1±0.2 | |||
| 4 | K Value | 37-40 | GB/T3401-1999 | |
| 5 | Viscosity (Ml/g) | 44-48 | GB/T3401-1999 | |
| 6 | Grain Size (through 60 mesh) | 100 | GB/T6003.1 | |
| 7 | Stacking density (g/ml) | ≥0.5 | GB20022-2005 | |
| 8 | Volatilization (﹪) | ≤1% | GB/T2914-1999 | |
| 9 | Impurity particle No. (grains/100g) | ≤20 | GB9348-88 | |
| 10 | Solubility 25%(MEK : Toluene=1:1)solution | Colorless, transparent, no insoluble matter | By visual | |
| 11 | Countertype | VMCC | DOW | |
Applications:
YMCC is often used to make coatings and adhesives applications where higher solids are desirable. It can be used in air-dry finishes, such as maintenance,marine,and metal coatings, interbedded adhesive,aluminum foli varnish,UV surface treatment,UV primer,thermal transfer adhesive, shoe adhesive, ink-jet and metal inks,etc.
Performances:
YMCC is white powder free of trichloroethylene,ketone soluble with colorless,transparent solution,and because of the carboxyl functional group,it has excellent adhesion on metal,especially on aluminum foil,the resin foil also has a good adhesion on PVC,ABS,paper,textiles,beton,etc.Moreover,it offers a desirable balance of chemical resistance,solubility,diaphaneity,film strength,and thermoplasticity. And it has excellent interbedded adhesion, the good balance of solubility and viscosity properties needed for high-build, air-dry maintenance finishes.
Packaging and Storage:
YMCC resin is usually packaged into the craft paper-plastic composite bag lined with plastic film according to 25Kgs per bag.
YMCC resin should be stored in dry place away from sunlight. Any queries on technology or quality assurance can be inquired to our company. Should YMCC 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 YMCC resin and its finished product before using it in bulk.
Competitive Advantage:
More appropriate price under the same quality as the one out of China.
Timely and effective service based on quality and technic.
Shorter lead time based on requirements from clients
