Development and characterization of advanced intumescent coatings for enhanced fire-resistance protection of structural steel

用于增强结构钢防火保护的先进膨胀涂料的开发和表征

• 批准号: 471261-2014
• 负责人: Bichler, Lukas
• 金额: $ 0.87万
• 依托单位: University of British Columbia
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2016
• 资助国家: 加拿大
• 起止时间: 2016-01-01 至 2017-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=598626
• 关键词: Development; characterization; advanced; intumescent; coatings

Quantum Technical Services Ltd. is one of Canada's leading manufacturers of fire-resistant coatings used in steel-frame buildings. These coatings are used as passive fire-resistance systems, and help in delaying the temperature rise in the steel frame during a building fire. One of the most promising products, SafeCoat TFI, is a thin-film intumescent coating, which swells into an insulating foam char ~2" thick when exposed to fire. This foamed coating becomes highly porous and thermally insulating and immediately protects the steel substrate from the fire.

昆腾技术服务有限公司是加拿大领先的钢架建筑防火涂料制造商之一。这些涂料被用作被动防火系统，并有助于在建筑火灾期间延缓钢框架的温度上升。SafeCoat TFI是最有前途的产品之一，它是一种薄膜膨胀涂层，遇火时会膨胀成2英寸厚的绝缘泡沫。这种泡沫涂层变得高度多孔和隔热，并立即保护钢基板免受火灾的伤害。