绢丝针织物物理机械性能测试

Physico_mechanical Property Testing of Spun Silk Knit

通过对绢丝针织物的耐久性、悬垂性及透气性的测试，并与丝针织物作对比，证实绢丝针织物与丝针织物均具有良好的柔软性和悬垂性，而断裂强力、顶破强力与耐磨性能却相对较差，可适当增加绢丝的捻度与线密度或混合少量细旦合成纤维，以改善绢丝针织物的服用性能。

he tests made on durability,drapability and permeability of spun silk knit in comparison with silk knit show that spun silk knit is as good as silk knit in softness and drapability,but relatively poor in breaking tension,bursting strength and abrasion resistance.It is also found that spun silk knit may improve its wearability with properly harder twist spun silk or higher linear density,or with a small amount of fine denier synthetic fibre blended.