Verfahren zur Lagerung von Glasgewebe und Verpackung für Glasgewebe

Details

Veröffentlichungs-Nr.

EP4733221

Anmeldetag

31. Januar 2024

Veröffentlichung

6. Februar 2025

Rechtsraum

EP

Abstract

The present disclosure provides a glass fabric storage method and a glass fabric package with which it is possible to maintain the dielectric properties of a glass fabric having excellent dielectric characteristics. In the glass fabric, a glass yarn including a plurality of filaments is configured as a warp and a weft, and the dielectric loss tangent at 10 GHz of the glass fabric is 0.00200 or less. The storage method includes storing the glass fabric in an atmosphere in which the storage environment has an average dew point of 18°Cdp or less and an average temperature of 100°C or less under atmospheric pressure. The package includes a packaging material and a glass fabric housed inside the packaging material, and the water vapor permeability measured under conditions of 40°C and 90% Rh of the packaging material is 8 g/(m<2>×24hr) or less.

Anmelder

Firma

ASAHI KASEI KABUSHIKI KAISHA

Land

🇯🇵 Japan