K-FLEX Class1K-FLEX Class1 is suitable for all applications both civil and industrial that require the use of insulation material, without neglecting the price/quality relationship: refrigeration, air-conditioning, heating and plumbing, tanks, pipe fittings and water ducts.K-FLEXClass1适用于所有需要使用绝缘材料的民用和工业用途, 制冷、空调、供暖和管道、水箱、管道配件和水管。HVAC (heating, ventilation, and air conditioning) refers to technology of indoor and automotive environmental comfort. HVAC system design is a major subdiscipline of mechanical engineering, based on the principles of thermodynamics, fluid mechanics, and heat transfer. Refrigeration is sometimes added to the field&＃39;s abbreviation as HVAC&R or HVACR, or ventilating is dropped as in HACR (such as the designation of HACR-rated circuit breakers). HVAC is important in the design of medium to large industrial and office buildings such as skyscrapers and in marine environments such as aquariums, where safe and healthy building conditions are regulated with respect to temperature and humidity, using fresh air from outdoors.凯门富乐斯产品专为满足亚太地区市场而开发的弹性闭泡绝热材料，产品符合英国BS476CLASS1和中国GB8624的B1级产品标准，广泛应用于商业和民用建筑中供暖、制冷及冷热交替的风管、水管系统；同时应用于石油、化工、造纸等设备及管道的保温、隔热。另外在医药、食品、电子等洁净度高的环境中使用，更有其无可取代的优点。