A new line of UL-listed polycarbonate and acrylic diffusing compounds for LED lighting is available from LTL Color Compounds, Morrisville, Pa. These products for injection molding or extrusion are designed to hide “hot spots” and provide uniform light distribution and high light transmission. Formulations can be customized.
Editor PickWhat You Need to Know About Drying Specialty Nylons
PPA is being used more frequently by molders for demanding high-heat applications in automotive and other markets. While in the nylon family, it does not dry quite like nylon. Follow these tips.