Insul-Bright Mylar/Poly Batting
Pot holders oven mitts and casserole covers are all very popular projects made functional and safe with Insul-Bright. Insul-Bright consists of hollow polyester fibers needlepunched through a nonwoven substrate and through a reflective mylar. The needled material is breathable and won’t break down with washing. The hollow fibers resist conduction while the reflective mylar resists radiant energy. The energy hot or cold is reflected back to its source.At least one layer of cotton batting is recommended with Insul-Bright when used as Oven Mitts or Pot Holders. Insul-Bright is heat-RESISTANT NOT heat-proof. NOT FOR USE IN MICROWAVE.