High-performance leaf springs - Import export

The laminated epoxy-fiberglass material Scotchply™, developed and patented in 1954 by the 3M company, has been processed by Prause Durotec into high performance leaf springs since 1974. Today, using the same improved fibre reinforced composite material, Prause Durotec processes and distributes composite leaf springs under the protected and registered product name S-Ply®.