Solbin CN – Shin-Etsu MicroSi



Datasheet: Solbin CN TDS 3.2014


Solbin CN is a thermoplastic resin consisting of polyvinyl chloride (VC) and polyvinyl acetate (VAc). It has a higher
molecular weight and lower concentration of vinyl acetate than Solbin C.

Product Description

Product characteristics

  • Soluble in ketones, esters and chlorinated hydrocarbons. Use aromatic hydrocarbons as diluent solvents. Insoluble in alcohol, oil and aliphatic hydrocarbons.
  • 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.
  • Solbin CN is colorless and transparent with a high refraction index, it can be changed into any bright color and produces a highly glossy film.
  • It possesses an excellent ability to resist the effects of weather and aging.
  • As a thermoplastic, films made with Solbin C can be easily heat sealed.

General properties

[table class=”solbin”]

Attributes,Test Results

Appearance,White Powder

Grain Size,Passes wholly through 28 mesh sieve

Bulk Density (g/cc),~ 0.5

Composition (weight % ),

VC,89.0 ± 1.2

VAc,11.0 ± 1.2

Degree of Polymerization,750 ± 50

Molecular Weight Mn,4.2 X 104

Glass Transition Temp. (°C),70

Solution Viscosity (mPa·s)(MIBK/TOL. 20% @25°C),40 ± 20

Solution Appearance,”Colorless, Transparent”