Magnum Venus Plastech Impregnator Roll - Manual (Page 5)

material. As a result you will find the setting on the nip rolls will be slightly less for a unidirectional
material than a woven material of the same thickness.
There are special woven materials available that vary the number of strands that are in the warp or the
weave of the fabric, the purpose being; to put the strength of the material in the direction that is more
beneficial. You will find by utilizing these various types of woven materials you will get much better wet
out, as well as better physical properties, and it will be much easier to place the material in the mold.
Keep in mind that one material is not the right choice for every job and much time and effort can be
saved if the materials are wisely chosen at the start.