Briture Co., Ltd.
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B-VAGH
Similar to VAGH of Dow Chemical
Description: It is a high molecular weight, hydroxyl-functional, partially-hydrolyzed vinyl chloride/vinyl acetate resin with powder form. It is a hydroxyl modified copolymer of vinyl chloride and vinyl acetate.
Introduction: It is a crosslinkable with amino resins and polyisocyanates and is also compatible with a wide variety of resins including alkyds and acrylics. This resin has good adhesion to vinyl, cellulosic and treated polyester and PE substrates. It imparts good sandability in vinyl/alkyd/urea wood sealers. It is cited in FDA regulations for use in food contact applications and is also heat-sealable.
Application: It was widely be used in the industries of ink, paint, coating, industrial repair paint, marine paint, wooden surface paint, paper paint, metal decorate paint, container paint, adhesive for PVC/ armor plate, adhesive for tape etc…..
Typical applications:
Flexible packaging and binder in Magnetic Tape
General Metal and Container Coatings
Wood Finishes and Paper Coatings
Industrial Maintenance
Marine and Maintenance Coatings
Features:
Crosslinkable with amino resins or polyisocyanates; Compatible with many other generic resins; Resistance to water, alcohols and aliphatic hydrocarbons; FDA approved for food contact applications; High glass transition temperature ( Tg) for blocking resistance and sandability in wood sealers; Adhesion to vinyl, cellulosics, PVC, ABS and properly treated PET and PE;
Technical data:
| Property | Value |
| Appearance | White or Slight yellow powder |
| Molecular weight | 27000 |
| Viscosity (ml/g) | 48-60 |
| Viscosity Of Solution | 1.22±0.02MPa.s |
| Viscosity ( VN ) | 60+/-5 ( 350 ) |
| Volatile % | 1.0 % max. |
| Hydroxyl Value | 75+/-5 |
| Composition, % by weight | |
| Vinyl chloride | 90 +/-3% |
| Vinyl Acetate | 4+/-1% |
| Vinyl Alcohol | 6+/-0.2% |
Packing: 25kgs net per bag, 15MT/1X20`FCL with pallet.
Storage: Storage in the place where is dry and instailed with ventilation equipment, not in wet place. Its shelf life is 2 years.
Packing image:
