Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FIRE RETARDANT BREATHER MEMBRANE
A fire-retardant membrane comprising a base sheet comprising glass fiber having a basis weight of 296 to 420 grams per square meter and a maximum organic content of 1.5 weight percent; and a thermoplastic elastomer film attached to the base sheet, the film having a basis weight of 20 to 35 grams per square meter; wherein the thermoplastic elastomer film is attached to the base sheet by use of an adhesive being discontinuously present between the film and the sheet at an areal density of 25 to 40% and an amount of from 4 to 6 grams per square meter; and wherein the fire-retardant membrane has a Gross Heat of Combustion (PCS) of less than 3 MJ/kg and less than 4 MJ/sqm as measured per EN ISO 1716.
FIRE RETARDANT BREATHER MEMBRANE
A fire-retardant membrane comprising a base sheet comprising glass fiber having a basis weight of 296 to 420 grams per square meter and a maximum organic content of 1.5 weight percent; and a thermoplastic elastomer film attached to the base sheet, the film having a basis weight of 20 to 35 grams per square meter; wherein the thermoplastic elastomer film is attached to the base sheet by use of an adhesive being discontinuously present between the film and the sheet at an areal density of 25 to 40% and an amount of from 4 to 6 grams per square meter; and wherein the fire-retardant membrane has a Gross Heat of Combustion (PCS) of less than 3 MJ/kg and less than 4 MJ/sqm as measured per EN ISO 1716.
FIRE RETARDANT BREATHER MEMBRANE
AFANASYEVA GUZEL (Autor:in) / FREY NORBERT (Autor:in) / RASENBERG ROB (Autor:in) / GRIESHOFER HUBERT (Autor:in)
26.12.2024
Patent
Elektronische Ressource
Englisch
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Fire behaviour of breather membranes
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