Thermal blanket - foil NRC IEI Gold/Silver 140 x 220 cm (21.20.24.0) NRC film is a useful accessory for people who want to be prepared for any eventuality. It is used in tourism, outdoor, rescue and even in uniformed services. NRC film is designed to protect the human body from rapid heat loss, isolate from the temperature of the substrate and protect against negative weather conditions such as wind or rain. The film, protecting the body from cooling, reflects up to 90 percent of heat. Wrapping with NRC foil reduces convection, reduces heat losses associated with sweat evaporation and reduces the radiation of body heat energy. It is made of waterproof and durable plastic. Its surface is double-sided metallized in silver and gold. The reflective color allows you to easily find the injured person in the field. The film reflects up to 90 percent of heat protecting the body from cooling. The dimensions of the film after unfolding are up to 140 x 220 cm, however, the design allows it to be folded, making it easy to fit even in the smallest pocket of a backpack or jacket. The film can be used as: thermal sleeping bag to cover the body, internal thermal insulation of a classic sleeping bag, picnic blanket or tent floor, insulating from the cold and moisture of the ground, the way the signal is transmitted by reflection of light. Technical data Material: plastic Color: Gold/Silver Dimensions: 220 x 140 cm Producer: IEI