Views:6649 Author:Site Editor Publish Time: 2018-06-05 Origin:Site
What is the difference among NIM, SIM, HIM?
HIM high-intermingled :100-120 knots per meter
HIM means to pull the polyester yarn very hard by hand, and it is difficult to spread the pull.
SIM slight-intermingled: 40-50 knots per meter
SIM is that the network fastness is very low. And it is pulled scattered with hand dragging polyester yarn.
NIM non-intermingled:0-10 knots per meter
NIM means having no knots.