FLAME-RETARDANT SHEETLIKE ARTICLE
PROBLEM TO BE SOLVED: To provide a flame-retardant sheetlike article which has high flame retardancy and light resistance, generates no toxic gas on burning, and can stably maintain its performance over a long period of time. SOLUTION: The flame-retardant sheetlike article has a flame retardancy fal...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a flame-retardant sheetlike article which has high flame retardancy and light resistance, generates no toxic gas on burning, and can stably maintain its performance over a long period of time. SOLUTION: The flame-retardant sheetlike article has a flame retardancy falling into the class 3 in the JIS L-1091A-1 or A-2 method and into the class 2 in the JIS L-1091D method, and a strength retention of 80% or higher and a discoloration and fading rating of 3 or higher after the light resistance test by the ultraviolet carbon arc lamp method at 63°C for 1,000 hr. COPYRIGHT: (C)2004,JPO |
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