Hydroxyl Modified Ternary Copolymer SMGH (VAGH) Resin

Our SMGH resin is white powder, ester soluble with colorless and transparent solution, and it has with excellent solvent release. film-forming, dispersibility, color contrast property and wettability, moreover, it has excellent dispersibility in pigment and has very good adhesive force on PET.

  • Item NO.:

    VAGH
  • Product Origin:

    China
  • Color:

    White
  • Appearance:

    Powder
  • Packing:

    25KG Bag
  • Product Detail

Material: Vinyl Resin SMGH( Similar to "VAGH" or "Solbin A")

Features: 
(1) crosslinkable with amino resins or polyisocyanates
(2) compatible with many other generic resins
(3) high glass transition temperature (TG) for blocking resistance and sandability in wood sealers
(4) resistance to water, alcohols and aliphatic hydrocarbons
(5) adhesion to vinyl, cellulosics and properly treated pet and PE


Specification:

Item

Index

Appearance

White powder

Whiteness

≥80

Composition % by Wt

Vinyl Chloride 90±1%

Vinyl Acetate 3±1%

Vinyl Alcohol 7±0.5%

Reactive Functionality (Hydroxyl %)

1.8-2.3%

Hydroxyl Value

70-76

K Value

46-48

Viscosity No.(ml/g)

52-56

Glass Transition Temp(℃)

About 79

Average Molecular Wt

About 27000

% by wt, through 60 mesh

100%

Apparent density (g/ml)

≥0.5

Volatilization (%)

≤1%

Impurity Particle No./100g

≤20

25% resin in EA or MEK

Colorless and Transparent or Yellowish


Application:

Mainly used for application gravure plastics composite printing inks, PU inks, can sealed coatings, plastic coatings, magnetic tape and carbon tape adhesive, car refinishing paint etc.

Package&storage:
1. In kraft bag, lined with pp bags of 25kgs net, with PE inner bag.
2. Store  in  a  dry  and  ventilated  place,  do  not  place  in  open-air, Avoid storage in direct sunlight and caution against wet.
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