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Technical Information

Characteristics of GOHSENOL™

Film Forming and Mechanical Properties

GOHSENOL™ has excellent film forming property so that film has excellent characteristics such as high transparency, gas impermeability, organic solvent resistance, antifogging property, antistatic property, moisture permeability and easy water solubility. Products are widely applied for kinds of packaging materials. The mechanical strength of GOHSENOL™ films increase as higher degree of polymerization and saponification value.

Dependency of Tensile Strength upon Polymerization Degree

Mechanical Properties of GOHSENOL Film
Grade Tensile Strength
(kg/cm2)
Elongation at Break (%)
SV(mol%) DP
99 1,700 690 140
99 500 350 120
88 2,100 560 150
88 1,700 530 150
88 600 330 120

Values obtained at 20℃, 65% RH
SV : Saponification Value, DP : Degree of Polymerization



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