作者: J Martin , J Bell , J Jones
DOI:
关键词:
摘要: Particulate fluorinated polymers such as Teflon are incorporated into rubber bases by first predispersing powder a low molecular weight hydrocarbon liquid polybutadiene and then mixing this predispersion the base. If desired, of may be converted free-flowing addition dry inert filler clay, carbon black, silica, alumina, etc., Alternately, Teflon-polybutadiene masterbatched with small amount matrix before being mixed