FIRE AND WATER PROOF ASPHALT FELF

The utility model relates to a fire and water proof asphalt felt, which is formed by that the base paper of the asphalt felt 1 is dipped with neutral water-soluble gelatinous composite resin 2. The fire and water proof asphalt felt has the advantages of simple manufacture, no pollution generated in...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHU FANGWU, XIANG JIANJUN, LI XINNENG
Format:	Patent
Sprache:	eng
Schlagworte:	FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR LAUNDERING TEXTILES TREATMENT OF TEXTILES OR THE LIKE WALL, FLOOR OR LIKE COVERING MATERIALS, e.g. LINOLEUM,OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF AFIBROUS WEB COATED WITH A LAYER OF MACROMOLECULARMATERIAL
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