Research Of Milk Protein Fiber, Bamboo Pulp Fiber, Tencel Etc. Multi-component Protection Fabric

Based on understanding performance characteristics of milk protein fiber, bamboo pulp fiber, tencel, modal fibers etc. To use milk protein fiber/ modal/ wool/ silk (40/40/10/10), milk protein fiber/ modal/ long-staple cotton/ wool (40/30/20/10), milk protein fiber/ tencel/ bamboo pulp fiber (40/30/30), milk protein fiber/ bamboo pulp fiber/ PLA/ wool (40/20/20/20), milk protein fiber/ PLA/ viscose/ tencel/ sheep cashmere (40/15/20/15/10), which five kinds of multi-component blended yarn. And select two different yarn fineness of the cotton yarn, as a standard of test comparison and basis.First of all, In order to reflect and analysis of multi-component yarn and fabric properties very well, in determining the warp density, warp of raw materials and fabric case, Sample fabrics are similar to design, the sample fabrics are adapting the similar design method is part of similar model-based design method, design the different weft density of fabric structure. weaving plain weave, 2/2 twill and eight heddle satin ,samples of three different organizations using the same kind of weft.Second, the thesis researches and analyzes milk protein fiber, bamboo pulp fiber, tencel etc. multi-component fabric's physical performances and wearability. Results show that yarn and fabric containing bamboo pulp fiber, its strength decreased significantly. Yarn and fabric containing silk, its anti-wrinkle performance is poor, containing milk protein, Modal, Tencel blended yarn, fabric is relatively soft. In terms of the wearability, milk protein fiber/ modal / wool / silk blend fabric more soft and rich, its fabric formability and cotton fabrics formability similar. Milk protein fiber / modal / long-staple cotton / wool blend fabric with cotton close to flexibility, its formability better than cotton. Milk protein / tencel / bamboo pulp fiber blended fabric more soft and hand smoothness than cotton fabric, prone to slippage between the yarn. Milk protein fiber / bamboo pulp fiber / PLA / wool blend fabric formability very well, but it feels hard. Milk protein fiber / PLA / viscose / tencel / sheep cashmere blended fabric's handle and fabric formability is close to cotton fabric, overall style is close to cotton fabric.Finally, the thesis mainly tests and analyzes the thermal-wet comfort of the blend fabrics, including testing the air permeability, warmth retention property, wick ability and water vapor transmission. Milk protein fiber, bamboo pulp fiber, tencel etc. multi-component fabric can breathe better than cotton fabrics, warmth retention property worse than the cotton fabrics, wick ability much better than cotton fabrics, also the water vapor transmission are better than cotton fabrics. Adapting the grey correlation degree, a brief evaluation had been made which included thermal-wet comfort properties of different kinds of fabrics.? In this article the samples which include milk protein fiber, bamboo pulp fiber, PLA and wool the fabric thermal-wet comfort is the best.Study blended fabric's performance of thermal-wet comfort, learned that multi-component blended fabrics include milk protein fiber, bamboo pulp fiber, tencel and so on, which have a very good thermal-wet comfort, and more suitable for spring and summer clothing.