TY - JOUR TI - Effects of different retting methods on thermal stability and mechanical properties of hemp fibers AU - Yu Hong-Qin AU - Chen Shou-Hui AU - Yu Chong-Wen AU - Chang Yan-Li JN - Thermal Science PY - 2013 VL - 17 IS - 5 SP - 1538 EP - 1541 PT - Article AB - Different retting methods were employed in hemp retting, treated hemp fibers by various retting methods were characterized by residual gum content, fineness, tenacity, elongation, and thermal gravimetric analysis. The results indicated that alkali-oxygen one bath process was satisfactory, which achieved hemp fiber with 2.14 tex, residual gum content 2.99% and tenacity 54.33 cN/tex.