This standard specifies the technical requirements, test methods, inspection rules, signs, packaging, transportation and storage of low-strength and high-elongation natural-color polypropylene staple fibers for hot-melt methods. This standard is applicable to polypropylene staple fiber with circular cross-section produced by hot-melt method for non-woven hygienic materials, and the linear density of the product is 1.7 dtex to 3.3 dtex.
GB/T 17687-1999 history
1999GB/T 17687-1999 Polypropylene staple fiber used by melting method
GB/T 17687-1999 Polypropylene staple fiber used by melting method was changed to FZ/T 52007-2006 Polypropylene staple fiber for hot melt method.