Spunbonded fiber has more even fiber diameter and higher molecular orientation than that of melt blown fiber.
纺粘法纤维取向度比熔喷纤维高，纤维均匀。
Contrul of final product quality in the melt blown system is of great significance for the process optimization.
熔喷生产最终产品质量的控制，对于过程优化具有重要的意义。
This paper also discussed the effect of melt blown process and spunbonded process on polypropylene fibers' structural characteristics.
讨论了熔喷和纺粘工艺对聚丙烯纤维结构特性的影响。
The paper makes a manner that use of melt blown nonwoven fabric rim leftover, namely uses as internal material for gauze mask that surface material is spun bonder nonwoven.
提出熔喷非织造布边料变废为宝的方法，即将其用作面层为薄型纺粘法非织造布的口罩的内层材料。
The potential USES of high melt strength polypropylene in the field of extrusion foaming, thermoforming, extrusion coating and blown film were also introduced.
同时还介绍了高熔体强度聚丙烯在挤出发泡、热成型、挤出涂布以及吹塑薄膜等领域的应用情况。
Main factors affecting the graft modification of acrylic acid and methacrylic acid onto melt - blown polypropylene nonwovens initiated by benzoyl peroxide are studied.
研究用过氧化苯甲酸引发丙烯酸和甲基丙烯酸接枝熔喷聚丙烯非织造布的主要影响因素。
PP and PBT melt —blown nonwoven have been applied widely in blood filter but the filtering efficiency is low due to their poor hydrophilicity, then the modifications of nonwoven are necessary.
PP及PBT熔喷非织造布在血液过滤方面有广泛的应用，但其吸水性较差，从而影响了过滤效果。
The uniformity of thin melt-blown webs which is produced of low melting point copolyamide by melt blowing line with accessory device was tested by weight method.
采用称重法对在添加了辅助装置的熔喷设备上制得的以低熔点共聚酰胺为原料的热熔纤网的均匀性进行了测试。
Coat-hanger die is usually used as the polymer melt distributor of the melt-blown nonwoven system.
熔喷非织造设备中聚合物熔体分配流道主要采用衣架型模头。
The invention relates to a polyhedral silsesquioxane (POSS)-modified polypropylene melt-blown nonwoven fabric and a preparation method thereof.
本发明涉及一种多面体倍半硅氧烷（POSS）改性聚丙烯熔喷非织造布及其制备方法。
The melt-blown non-woven material of the invention has excellent high temperature resistant performance and high-efficiency filtration performance.
本发明的熔喷非织造材料具有优良的耐高温性能及高效的过滤性能。
The invention relates to a double-component melt-blown durable electret non-woven fabric and a manufacturing method thereof.
本发明涉及一种双组分熔喷耐久驻极非织造布及其制造方法。
It can also be compounded with superfine melt-blown fiber, coarse filter cotton to reach a better dust filtering and deodorant effect.
亦可与超细熔喷纤维、粗效过滤棉复合，达到更高滤尘、除臭功效。
It can also be compounded with superfine melt-blown fiber, coarse filter cotton to reach a better dust filtering and deodorant effect.
亦可与超细熔喷纤维、粗效过滤棉复合，达到更高滤尘、除臭功效。
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