Vinyl Chloride / Vinyl Acetate / Maleic Acid Copolymer
Description
BDCH vinyl resin is a high molecular weight carboxyl-functional terpolymer comprised of vinyl chloride, vinyl acetate, and maleic acid. It is supplied as a powder.
Applications
BDCH vinyl resin is used to make heat-sealable packaging coatings and adhesives, metal food can linings, and maintenance and marine coatings, as well as a wide variety of clear and pigmented inks and coatings for paper, film, foil, and fabric.
Advantages
1.Highly flexible, post-formable coatings on metal coil and sheet
2.Adhesion to vinyl, metals, concrete, and cellulosic substrates
3.Tasteless, odorless
4.Confrom to regulations for use in food and madecine applications
Physical Properties(1)
Appearance | White |
Molecular Weight, NBDber Average | 27,000 |
Granularity(40 mesh) % | 100 |
Adhesion NBDber ml/g | 54~56 |
Sight Specific Gravity | 0.65 |
Volatile % max | 1 |
Impurity nBDber /100g max | 10 |
Composition | |
Percent vinyl chloride % | 85~86 |
Percent vinyl acetate % | 13~14 |
Percent Maleic acid % | 0.9~1.1 |
Solubility (20% MEK & Toluene Solution) | Colorless transparent |
VINNOL H15/45M countertype