Cooperating with all kinds of combustion detector, using tetrachloroethylene to scour off fire retardant on the weft surfa, dry cleaner proceed pretreatment to weft that need combustion test.

• 配合45度燃烧测试仪试仪使用，利用四氯乙烯洗去织物表面的阻燃剂，对需要进行燃烧测试的织物预处理。