Flexible, vapor tight, vapor resistant and temperature resistant laminate material for a vapor container, comprises an array of layers laminated by elastic adhesive system and comprising a carrier layer and a vapor-tight barrier layer

摘要

#CMT# #/CMT# The flexible, vapor tight, vapor resistant and temperature resistant laminate material for a vapor container, comprises an array of layers laminated by elastic adhesive systems (3). The laminated layers comprise a carrier layer (1) made of a carrier material with a layer thickness of 6-100 mu m, a vapor-tight barrier layer (2) made of a barrier material with layer thickness of 6-100 mu m, and/or flat reinforcing layer (4) arranged between the carrier layer and the barrier layer. The carrier or barrier material consists of polyimide material. The reinforcing layer is formed out of filament yarn. #CMT# : #/CMT# The flexible, vapor tight, vapor resistant and temperature resistant laminate material for a vapor container, comprises an array of layers laminated by elastic adhesive system (3). The laminated layers comprise a carrier layer (1) made of a carrier material with a layer thickness of 6-100 mu m, a vapor-tight barrier layer (2) made of a barrier material with a layer thickness of 6-100 mu m, and/or a flat reinforcing layer (4) arranged between the carrier layer and the barrier layer. The carrier or barrier material consists of polyimide material. The reinforcing layer is formed out of filament yarn that is laid in wide-meshed manner, with a two-directional structure. The array of laminated layers is formed with water-vapor tightness of 50 g/m 2>/d/atm and with high temperature stability of 400 N/5 cm at 260[deg] C, and comprises a vaporization layer (5), which is made of a metal material with a layer thickness of 10-200 mu m. An adhesive layer formed by the elastic adhesive system has a thickness of 5-60 mu m. #CMT#USE : #/CMT# Flexible, vapor tight, vapor resistant and temperature resistant laminate material useful for a vapor container and as covering laminate material for lifting gas container of aerostat (claimed). #CMT#ADVANTAGE : #/CMT# The flexible, vapor tight, vapor resistant and temperature resistant laminate material can be economically manufactured with improved tear strength, stiffness and heat resistance. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The diagram shows a flexible, vapor tight, vapor resistant and temperature resistant laminate material. 1 : Carrier layer 2 : Vapor-tight barrier layer 3 : Elastic adhesive system 4 : Reinforcing layer 5 : Vaporization layer.