LAMINERT GJENSTAND MED EN KJERNE AV PLASTSKUM BELAGT MED ET KOMPOSITTMATERIALE AV GLASSFIBER OG VERMIKULITT

LAMINERT GJENSTAND MED EN KJERNE AV PLASTSKUM BELAGT MED ET KOMPOSITTMATERIALE AV GLASSFIBER OG VERMIKULITT

Laminated foamed plastics articles, especially polyurethane and polyisocyanurate rigid foam panels, are faced with a fibrous composite material comprising fibres, especially glass fibres, and vermiculite lamellae. The vermiculite lamellae are preferably size-graded to eliminate larger lamellae. Pref...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: BRIGGS, PETER JAMES
Format: Patent
Sprache:nor
Schlagworte:
BUILDING
BUILDING MATERIALS
FIXED CONSTRUCTIONS
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
STRUCTURAL ELEMENTS
TRANSPORTING
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Beschreibung
Zusammenfassung:Laminated foamed plastics articles, especially polyurethane and polyisocyanurate rigid foam panels, are faced with a fibrous composite material comprising fibres, especially glass fibres, and vermiculite lamellae. The vermiculite lamellae are preferably size-graded to eliminate larger lamellae. Preformed flexible layers of the fibrous composite material may be used to face rigid foam board in a continuous lamination process. The articles have good fire resistance properties.