... glass fiber rapier loom, for cotton, blended yarn, thread and plain weave, twill, check cloth of fiber glass, etc Product function: This glass fiber rapier ... is used for weaving cotton, blended yarn, thread and plain weave, twill, check cloth of fiber glass, etc. Whose weft density is ... 0. 8to 4 pieces per cm and suitable fiber is 22to 1500tex.Main technical data Width (mm) 1800to4500Speed ( ...