Polyester Tapes (Class F)October 19, 2011Polyester Tapes (Class F) Typical shrinkage 10-11% at 325°… https://wfilament.com/wp-content/uploads/2016/02/logo-trans.png 0 0 cesarlpd https://wfilament.com/wp-content/uploads/2016/02/logo-trans.png cesarlpd2011-10-19 19:20:222016-02-18 18:24:55Polyester Tapes (Class F)