咖啡炭/聚酯长丝纬编提花床垫面料的性能

Performance study of coffee-charcoal/PET filament weft-knitted mattress fabric

为研究咖啡炭/聚酯长丝床垫面料的性能,综合考虑面纱及底板花纹对面料性能的影响,试织了15种不同规格的床垫面料进行分析,其中5种含有咖啡炭/聚酯长丝。基于回归分析,得出底板连接率与面料保温性、导湿性以及透湿性指标的关系,并建立热湿综合方程对所有面料作出综合评价。结果表明:随着连接率增加,面料导湿、透湿性升高,而保温性下降,含咖啡炭/聚酯长丝床垫面料的热湿综合值远高于其他面料。另外通过抗菌测试发现,咖啡炭/聚酯长丝面料的抑菌率达91.3%,抗菌性能优良。

In order to study the performance of coffee-carbon mattress ticking,the influence of plate yarn and soleplate pattern were considered comprehensively. 15 samples of different specifications were knitted,including 5 samples of which contain coffee-charcoal PET filament. Based on regression analysis,the relationships between soleplate connection rate and indicators of heat retention,liquid water transmission and moisture permeability were obtained. The comprehensive heat moisture equation was established for evaluating the performance of samples. The results showed that as the connection rate increased,liquid water transmission and moisture permeability increased,but the heat retention decreased. Besides,the comprehensive heat moisture values of samples with coffee-charcoal / PET filament were much higher than those of other samples. And through antibacterial test it was found that the coffee-charcoal / PET filament samples’ bacteriostatic rate was up to 91. 3%,having excellent antibacterial properties.