Search form

Inspire, Enable, Propel

HEATSHEETS and Thermoflect

"Advanced Flexible Materials, LLC - a Missouri limited liablity company, is America's leading supplier of thermal-reflective (IR-reflective) products, specializing in custom printing. We are a business-to-business `virtual` manufacturer, with extensive knowledge of thermal-reflective materials and their functionality, specifically hypothermia protection. We work with a multitude of athletic events, as well as major corporations who are looking for new, non-traditional ways to advertise their product.

Our HEATSHEETS products provide compact, effective protection for a variety of uses, including marathons, road races, spectator events, outdoor activities, and survival/emergency situations. Silver HEATSHEETS help you stay warm and dry after exercise or any kind of physical exertion. They are made from a vacuum-metalized, heat-reflective (IR-reflective) material, sometimes known as mylar, that helps conserve body heat and prevent hypothermia.

HEATSHEETS can be used as protection before or after marathons, road races, triathlons, biking events, or any other outdoor activity where participants cannot get to their dry clothes quickly or will be exposed to the elements for long periods of time.

Printed HEATSHEETS products offer an innovative medium for event and/or sponsor branding, as well as for unique ad specialty giveaways, making them a favorite for many fundraising activities.

Thermoflect combines metallized film with a soft, non-woven fabric to add strength, durability, and comfort to conventional metallized products. Thermoflect products combine the functionality of mylar-like products with a soft, wearer-friendly fabric. They work in situations where you need protection from the elements, in a more comfortable form. This lightweight fabric is made from a heat-reflective composite material that is laminated to a non-woven fabric. This combination adds strength, increased durability, and comfort to the heat-reflective qualities of conventional vacuum-metalized plastic products like HEATSHEETS. Thermoflect can be fashioned into ponchos, sleeping bags, personal shelters, and more.

Certification Category: 
Space Technology

Space Technology Hall of Fame Inductee

Certified Product/Service Produced by:

Aribio - the Bridge of Life Science
Fisher Space Pen Co.
Salt Cases, LLC
Advance Flexible Materials/Heatsheet
NORAD Tracks Santa
Astronaut Ice Cream and Foods
Little Mary Sunshine LLC
Eagle Shield
Space Boy and His Dog
Sputnik's Child, a novel by Fred Ledley

Share This Page

Share this page with friends and bookmark for future reference.

Share on Facebook Tweet This Share on LinkedIn

Additional networks and bookmarking websites:


Give Us Feedback

We want to hear from you! Feel free to send us your comments about this page. General feedback for the Space Foundation is also welcome.