found b's wet chopped strands are coated e-cr glass fibre filaments specifically engineered for wet-process, non-woven applications. our wet chopped strands offer the following advantages: excellent strength and dimensional stability performing well across a variety of temperature and humidity conditions...
, it will have at least knots per square inch. a high-quality rug will have a delicate backing with a lot of big sized knots which serves as being a clear testimony to being woven by hand, on the other hand, a machine-made one will surely have knot uniformity and no consistency. handwoven persian rugs...