rubberized bitumen & its packing

Standard packing of rubberized bitumen is 25Kg bag but can supply in drum and bulk also jumbo bag as well.

Globally Bitumen is the best manufacturer of this grade of Bitumen.

Rubberized bitumen suitable for use in this invention will normally be sufficiently fluid at about 300 to 400 F. to permit the particulate rubber to be incorporated therein. 

The particulate rubber may be incorporated in the fluid rubberized bitumen in any suitable mixer, such as a Banbury or a pug mill. Normally the ratio of Rubberized Bitumen to particulate rubber is controlled to give the desired load bearing qualities to the bituminous aggregate compositions. 

In general about to 50 parts of rubberized bitumen is used for each 100 parts of particulate rubber with the preferred range of rubberized bitumen being from about to par-ts by weight. 

Also, where the particulated rubber is very active or lively, it is preferred to use a higher ratio of rubberized bitumen containing a high percentage of microscopically dispersed vulcanized rubber which exhibits a network structure.