CUSTOM MANUFACTURE THERMOPLASTIC TUBULAR

Brand Owner Address Description
BESOK THATCHER TUBES 1005 Courtaulds Drive Woodstock IL 60098 custom manufacture of thermoplastic tubular containers; BESOK is an Indonesian word meaning tomorrow or future.;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An inflation film is formed by extruding a raw resin in a molten state through a circular die to form a tubular film, expanding the tubular film by the pressure of a gaseous medium introduced into an inner space of the tubular film, while the tubular film is being cooled to be solidified by blowing a cooling gas to the outer surface of the tubular film, and drawing the film while being progressively flattened by guide members. During the manufacture, the temperature Tf (° C.) of the solidified tubular film at the time it contacts the guide member for the first time is so adjusted as not to be higher than Tr (5) [° C.]; wherein Tr (5) represents the temperature at which the thermal deformation ratio of the solidified tubular film becomes 5% when it is measured, being loaded with a stress of a value equal to the frictional force received from the guide members under the conditions of manufacture of the film.