Nitivy Company Limited is the exclusive producer of Polyvinyl Alcohol Synthetic Yarns, manufactured by the Dry Spinning Method.
Properties
| Item | Type | ALF |
| Color | Colorless | |
| Appearance | Continuous | |
| Filament diameter(μｍ) | 7 | |
|
Chemical composition(％) |
Al2O3 | 72 |
| SiO2 | 28 | |
| Density(g/cm3) | 2.9 | |
| Crystal phase | γ-Al2O3 | |
| Tensile strength(kgf/mm2) | 200 | |
| Tensile modulus(kgf/mm2) | 17,000 | |
・Please contact us if you have special requests regarding chemical composition.
・Suggested service temperature for use is just for preliminary knowledge and is not guaranteed.
・It is necessary to do trials in the actual atmosphere of your facility before developing specifications.
Strength retention after exposure to high temperature
Bending resistance comparison of filament diameter
