FO-3CR Compatible Fax Ribbon & Fax TonerTodaytec supplies high quality compatible fax ribbons for a variety of fax machines. We utilize our patent of formulation, facilities and technics to produce excellent quality fax ribbons. Todaytec is becoming a very important OEM manufacturer for many famous brands in the world.Use Range: Use for a variety of fax machines, such as Panasonic, Brother, Sharp, Philips, etc. We can provide all kinds of specifications as requested.Quality: Same as OEM quality,high definition and sensitivity. Techniques ParametersCarrierPET filmBase Film Thickness (μm)4.50.1Base Film Melting Point(degree centgrade)256 265ColorBlackInk Thickness(μm)5.50.5Ink Melting Point(degree centigrade)702Optical Density (Reflection)2.10.1Storage ConditionsIndoor stored, Free from sun, humidity, fire and heat. One year valid. Please store at temperature 18 23, humidity 60 65% for best print effect.