Silane-filler pre-weighs.

This manufacturer of carbon black and mineral filler pre-weighs has introduced a line of silane-filler dry liquid concentrate pre-weighs. The silane-filler dry liquid concentrate pre-weighs are available in standard and custom formulations, and can be produced using carbon blacks, silicas or clays. The SFC pre-weighs are packaged in low melt batch inclusion bags (85 to 98[degrees]C), and in weights from one pound to 60 pounds. All grades of carbon black are available and mineral fillers can be treated or non-treated. While most SFC pre-weighs are single filler formulations, co-blends can be produced. Two standard carbon black SFC pre-weighs are available, but custom formulations with any concentration of silane can be developed. Standard silane-carbon black pre-weighs are PV-Black 50-54 (50% TESPT and 50% carbon black) and PV-Black 50-52 (50% TESPD and 50% carbon black). These SFC pre-weighs are said to offer tire makers, rubber compounders, molders who do in-house mixing and plastic compounders increased accuracy in mixing and a much cleaner plant environment, according to the company. Employees no longer need to come into contact with silane. (Polymer Valley Chemicals)

Circle 110 on card