主管：中华人民共和国应急管理部
主办：应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU
消防科学与技术

消防科学与技术 ›› 2023, Vol. 42 ›› Issue (5): 694-698.

• • 上一篇    下一篇

干式水域救援服用复合织物的性能研究

金星1，2，3, 王俊胜1，2，3, 商珂1，2，3, 林贵德1，2，3, 宋新军4, 卢佳佳4   

  1. （1. 应急管理部天津消防研究所，天津 300381；2.工业与公共建筑火灾防控技术应急管理部重点实验室，天津300381；3.天津市消防安全技术重点实验室，天津300381；4.北京邦维高科新材料科技股份有限公司，北京 100043）
  • 出版日期:2023-05-15 发布日期:2023-05-15
  • 作者简介:金 星（1988- ），女，河北秦皇岛人，应急管理部天津消防研究所助理研究员，硕士，主要从事安全防护材料和消防员个人防护装备研究，天津市南开区卫津南路110号，300381。
  • 基金资助:
    应急管理部天津消防研究所基本科研业务费项目（2021SJ06）

Research on properties of composite fabric for dry water rescue suit

Jin Xing1,2,3, Wang Junsheng1,2,3, Shang Ke1,2,3, Lin Guide1,2,3, Song Xinjun4, Lu Jiajia4   

  1. (1. Tianjin Fire Science and Technology Research Institute of MEM, Tianjin 300381, China; 2. Key Laboratory of Fire Protection Technology for Industry and Public Building, Ministry of Emergency Management, Tianjin 300381, China; 3. Tianjin Key Laboratory of Fire Safety Technology, Tianjin 300381, China; 4. Beijing BW Advanced Materials Co., Ltd., Beijing 100043, China)
  • Online:2023-05-15 Published:2023-05-15

摘要： 从我国消防救援一线对水域救援服的实际功能需求出发，通过层压加工试制具有防水透气性能的复合织物，选取市售干式水域救援服用的典型外层面料及膜材料的复合面料，通过防水性、透湿性、力学性能等性能测试,对几种面料进行实用性能对比，研发综合性能优异的干式水域救援服用防水透气复合面料，并以其试制干式水域救援服样衣对其整体防水抗浸性能进行验证。结果表明，本研究试制的高强纤维织物/PTFE膜复合织物的综合性能最优，其耐静水压数值为100 kPa以上，透湿率达7 000 g/（m2·d），经纬向撕破强力分别为241，171 N，防水性、透气舒适性、耐用性俱佳，更加适应我国水域救援的实际需求，具有良好的应用前景。

关键词: 水域救援, 防护服, 复合织物, 防水透气, 力学性能

Abstract: This paper starts from the actual functional requirements for water rescue clothing of our country's fire rescue front-line team. Composite fabrics with waterproof and moisture permeability were prepared through laminating processing. The typical outer layer fabrics and membrane materials of commercial dry water rescue suit were selected. The practical performance of several fabrics was compared through performance tests such as hydrostatic resistance, moisture permeability, and mechanical properties, and a waterproof and moisture permeable composite fabric for dry water rescue suit with excellent comprehensive performance was developed. The overall waterproof and anti-soaking performance of the trial-made dry water rescue suit with self-produced fabrics was verified. The results show that the comprehensive performance of the high-strength fiber fabric/PTFE membrane composite fabrics in this study is the best, which has the hydrostatic pressure resistance value of more than 100 kPa, the moisture permeability of about 7 000 g/（m2·d） and warp and weft tear strengths of 241 N and 171 N respectively. With excellent waterproofness, moisture permeability, comfort and durability, it is more suitable for the actual needs of water rescue in our country and has a good application prospect.

Key words: water rescue, protective suit, composite fabric, waterproof and moisture permeability, mechanical properties