Constructed from a high bulk fiberglass sleeve heavily coated with iron oxide red silicone rubber. Pyrojacket sheds molten metal splash and withstands intense heat and flame, making it ideal for protecting hoses, cable, pipe ,and tubing in a variety of hostile environments. Withstands continous exposure to 500F (260C), up to 2000F (1090C) for 15-20 minutes, and up to 3000F (1650C) for 15-30 seconds. Available in sizes up to 5" inches (127mm) diameter, Pyrojacket has an excellent modulus of elastiscity and can be used to bundle hoses and cables. Pyrojacket's insulation properties allow it to provide effective burn protection for personnel from hot hoses, tubing, and piping while reducing costly heat and energy losses.