Mitsubishi Chemicals latest design and material innovations created the Diamana DF-Series. The Diamana DF-Series uses strategically positioned DIALEAD Pitch Fiber, and an incredibly strong hybrid prepreg that combines Mitsubishi Chemicals MR70 a carbon fiber material that is 20% stronger and has 10% higher modulus than conventional carbon fibers, with boron fibers to create our newest lower launching, stiff-tip profile.

Strength, stability, and performance has a new name Diamana DF-Series.