T/JSTES 32-2025 The method for identifying blended fibers composed of poly(lactic acid) and poly(3-hydroxybutyrate) (PLAPHB) is provided
T/JSTES 32-2025 The method for identifying blended fibers composed of poly(lactic acid) and poly(3-hydroxybutyrate) (PLAPHB) is provided
Basic Information
Scope
Scope: This document is applicable to the qualitative analysis of polylactic acid/poly-3-hydroxybutyrate (PLA/PHB) blended fibers (hereinafter referred to as "PLA/PHB blended fibers"). Main technical content: This standard is a methodological standard developed for new products of polylactic acid/poly-3-hydroxybutyrate (PLA/PHB) blended fibers. The standard specifies the analytical procedures for the identification test of polylactic acid/poly-3-hydroxybutyrate (PLA/PHB) blended fibers. It is innovative in terms of the qualitative identification of PLA/PHB blended fibers and fills a standard gap. The technical index system established by the standard is clear, the provisions are well-expressed, the technical content is reasonable, and it is highly operable. The formulation of this standard will provide important technical support for the production and application of PLA/PHB blended fibers.