SOLBIN® CLL

Solbin CLL is a copolymer of vinyl chloride (VC) and vinyl acetate (VAc).
Due to its lower molecular weight than Solbin C & CL, it provides lower solution viscosity.

Description

Product characteristics

  • Soluble in ketones, esters and chlorinated hydrocarbons.
    Use aromatic hydrocarbons as diluent solvents.
    Insoluble in alcohol, oil and aliphatic hydrocarbons.
  • Superior filter penetration with its excellent solubility,
    even better than “SOLBIN CL”.
  • Chemically stable and is unaffected by acids and alkalis
    at normal temperature.
  • It combines high water resistance with low moisture
    permeability and low water absorption.
  • Tough, resilient and non-flammable.
  • It possesses an excellent ability to resist the effects of
    weather and aging.
  • Solbin CLL is colorless and transparent with a high refraction
    index, it can be changed into any bright color
    and produces a highly glossy film.
  • As a thermoplastic, films made with Solbin CLL can be
    easily heat sealed.

General Properties

AttributesTest Results
AppearanceWhite powder
Solution AppearanceColorless, transparent
Grain SizePasses wholly through 28 mesh sieve
Bulk Density (g/cc)~0.6
Composition (weight %)
VC84.0 ± 1.5
VAc16.0 ± 1.5
Degree of Polymerization260 ± 30
Molecular Weight Mn1.9 X 104
Glass Transition Temp. (°C)70°C
Solution Viscosity (mPa*s)(MIBK/TOL. 20% @ 25°C)35 ± 20