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One Layer FR Hood
Collect
a) No combustion shall spread to the edge of the fabric or the upper end of the fabric after any test sample is ignited. b) No holes should be formed after any test sample is ignited. c) There should be no combustion droplet or melt falling in any test sample after ignition. d) Delay time shall be less than or equal to 2 seconds. e) Smoldering time shall be less than or equal to 2 seconds Flame-retardant fabric, flame-retardant cloth, flame-retardant anti-static fabric, acid-proof fabric, three-proof fabric, multi-functional fabric, oil-proof and waterproof fabric, acid-proof and alkali proof fabric, mosquito-proof fabric, and ULTRAVIOLET proof fabric |