Siloxane Masterbatch MB50-315

DOW CORNING® MB50-315 Masterbatch incorporates DOW CORNING patented functionalized ultra-high molecular weight siloxane into polycarbonate resin.

DOW CORNING MB50-315 Masterbatch is a palletized formulation containing 50% of a functionalized ultra-high molecular weight (UHMW) siloxane polymer. It is for use as an additive in resin compatible systems to modify surface characteristics.

MB50-315 can be used polycarbonate-compatible applications requiring surface modification. Performance is expected to be similar to that of other DOW CORNING Masterbatch products.

MB50-315 is an off-white pellet containing 50% functionalized ultra-high molecular weight siloxane, and 50% polycarbonate resin, 15 MFI.

HOW TO USE
DOW CORNING MB Series Masterbatches may be processed in the same way as the thermoplastics on which they are based. MB50-315 Masterbatch should be blended with the virgin polymer pellets to give the desired siloxane level in the final product. DOW CORNING MB50-315 Masterbatch pellets can be added during compounding in a single screw extruder or added at the feed hopper during injection molding or extrusion.