How can Rastex sewing threads be used to the best advantage on a multi-stitch zigzag machine?
Rastex sewing threads (polytetra-fluorethylene) are also noted for their resistance against high temperautres and chemicals, and on top of that are highly resistant against breakage and wear.
Sewing with these threads places high demands on the sewing machine.
With the PFAFF 918-716 it is possible by means of special sewing-kinematic measures to greatly improve sewing with Rastex threads.
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