
Flexible : PolyFlex™ features a “Shore A” hardness of 90-95A and a large strain-to-failure of over 400%. These aren’t just figures on a page, but are tested values obtained from actual printed parts. What this means is that PolyFlex™ gives you cool flexible parts with no worry about the part breaking. PolyFlex™ is truly your best tool for creating fun flexible parts.