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.
| 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
