A long crease mark in a dyed or finished textile and that runs approximately in the length direction.
NOTE:
The marks are caused during wet processing in the rope form and may be the result of:
a)...
Azo-free colorants are dyes and pigments that are free of the nitrogen-based compounds aromatic amines, also referred to as "Azos". These compounds are toxic and banned in the EU due to their...
Wood that is the same but appears to be different shades at different viewing or illumination angles. This is often due to grain direction in plywood or veneer that is bookmatched. May be intentional...
A finishing process that brings the fabric in contact with sandpaper or another abrasive material. This may be done to raise surface fiber, impart a peached or sueded hand or to create a surface...
The permeablity, or the ease with which air passes through material. Air porous ness determines such factors as the wind resistance of sailcloth, the air resistance of parachute cloth, and the...