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VINNOL® H 15/50 is a copolymer of approx. 85 wt.% vinyl chloride (VC) and approx. 15 wt.% of vinyl acetate (VAc). Its main use is as a binder for surface coating compounds and printing inks.
Details
CAS
9003-22-9
Producer
Supplier
Chemical Composition
Vinyl chloride and vinyl acetate copolymer
Advantages
- extremely tough
- showing permanent flexibility
- abrasion resistance
- little tendency to swell in the presence of water
- low gas permeability
- highly resistant to oil, grease, dilute aqueous acids, alkalis and saline solutions, as well as to aliphatic hydrocarbons, such as white spirit, and alcohols
Other Applications
- Heat-sealable lacquers
- Printing inks
- Paper and film coatings
- Protective and masonry paints
- Strippable lacquers
Handling
Food contact approval
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Grain size | <1 | mm | |
| Physical Properties | |||
| Efflux time | 66 | s | |
| Molecular weight | 60000 - 80000 | g/mol | |
| Viscosity | 60 - 80 | cP | 20°C |
| Bulk density | 0.75 | g/ml | |
| Density | 1.37 | g/ml | |
| Thermal Properties | |||
| Glass transition Temperature | 74 | ºC | |
| Chemical Properties | |||
| Chlorine (Cl) content | 47.7 - 48.9 | % | |
| Solubility | |||
| Solubility | |||
Contact Supplier
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