A line of color masterbatches blended for the healthcare industry will come from NuSil Technology, Carpinteria, Calif. (nusil.com) and Grayson Silicone Dispersions Inc., a manufacturer of dispersed pigment color masterbatches. The line is available in high consistency rubbers (MED-4102) and liquid silicone rubbers (MED-4900) for short-term implantable or external healthcare use. The series comes in black, red, orange, yellow, green, and blue and eliminates powders that may contaminate clean-rooms and impact production time.