Sefar NYTAL PA-GG Sieving Fabric - roll goods

The sieving cloth itself, in bulk. Sefar's NYTAL PA range is the polyamide side of their milling line, and the GG designation is the coarse end of it - large mesh openings on robust yarns, specified for the upper and primary sieves of a plansifter where product loads are heaviest and abrasion is worst. Nylon is chosen over polyester here for its elasticity and its resistance to the constant flexing a primary sieve takes. The two grades on these labels sit at opposite ends of that range, which is what you would expect a mill to stock: one coarse for scalping, one finer for the passages below it.