Shop for Nylon MD (Type 6/6 Extruded) sheets. Nylon MD sheet (type 6/6) is an extruded nylon filled with molybdenum disulfide (MoS2) designed to enhance the mechanical, thermal, and bearing properties of type 6/6. Nylon MD is used for general bearing and wear applications because of its superior strength and hardness. Custom cuts and cut-to-size pieces. Have machined into fabricated parts. Nylon comes in many colors. Stocked materials typically ship in 2-5 business days. Can’t find what you need? Get a quote.