www.safetyandhealthmagazine.com/articles/reflective-material-2

Reflective material

June 1, 2011
8735 Silver Flame-Resistant Transfer Film and Reflective Material and 9740 Industrial Wash Flame-Resistant Silver Transfer Film provide protection from heat, flame and arc flash hazards with the added benefit of stitchless bonding. The 9740 can sustain 50 washes and the 8735 can sustain 25 washes, decreasing the need to continually purchase new workwear. 

3M