配方类型：	MISCELLANEOUS
配方说明：	Self-Extinguishing Foam Carpet Backing
配方组成：	Reaction Product of Ethyl Chloride, Formaldehyde, and Amonia/0.50 "Chlorez" 700/10.00 Polysiloxane/0.50 Natural Latex/20.00 Potassium Hydroxide/0.20-0.30 Zinc Oxide/4.00 Antimony Oxide/5.00 Sulfur/1.50-3.00 ZMBT/1.50 Zinc Diethyl Dithiocarbonate/1.50 Carbon Black/0.10 Polyacrylate-Thickener/1400 cps #3 @ 60 LVF Water/to 72% T.S. B: Ammonium Acetate (15%)/=1.50 Alkylated Phenols/1.50 Alumina Trihydrate/150.00 A: SBR Latex/80.00 <
配制方法：	Note: This formulation is self extinguishing after ignition with a match or gas burner. Using a 3/16 in. backing on jute with a foam density of 25 lb/ft^3, the new foam passes the Tunnel Test (ASTM E-84-68) with a flame-spread rating of 25.

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