Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite flexible flashing band and preparation method thereof
The invention discloses a composite flexible flashing band and a preparation method thereof and provides a waterproof auxiliary building material of a novel structure. The composite flexible flashing band consists of a membrane material substrate, a butyl rubber adhesive layer with an adhesive effect and a substrate from bottom to top, wherein the membrane material substrate refers to a fold shape which is formed by adopting a one-way extrusion mode, of which the number of the folds in every 10cm is not less than 80 and of which the stretch rate is not lower than 50 percent; and the thickness of the butyl rubber adhesive layer is 0.2-0.3mm. The invention also discloses a method for preparing the flashing band. The flashing band has the characteristics of excellent aging resistance, lasting adhesiveness, excellent tensile ductility, convenience in construction and capacity of effectively preventing water seepage and leakage.
Composite flexible flashing band and preparation method thereof
The invention discloses a composite flexible flashing band and a preparation method thereof and provides a waterproof auxiliary building material of a novel structure. The composite flexible flashing band consists of a membrane material substrate, a butyl rubber adhesive layer with an adhesive effect and a substrate from bottom to top, wherein the membrane material substrate refers to a fold shape which is formed by adopting a one-way extrusion mode, of which the number of the folds in every 10cm is not less than 80 and of which the stretch rate is not lower than 50 percent; and the thickness of the butyl rubber adhesive layer is 0.2-0.3mm. The invention also discloses a method for preparing the flashing band. The flashing band has the characteristics of excellent aging resistance, lasting adhesiveness, excellent tensile ductility, convenience in construction and capacity of effectively preventing water seepage and leakage.
Composite flexible flashing band and preparation method thereof
TIAN PENGLI (Autor:in)
27.05.2015
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
/
E04D
ROOF COVERINGS
,
Dacheindeckungen
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