Pyrosleeve Red Oxide 50 ID 1 Mtr - PYRO50 With ‘E‘ glass fibre yarn knitted to form a sleeve and coated with high grade iron oxide silicone elastomer rubber. High flexibility. Continuous protection at an operating temperature of 250°C. Ability to withstand a molten splash at 1200°C. When exposed to flame the high grade rubber will form a protective SiO2 layer. Health and Safety - Provides personnel with protection against burns from hot hoses, steam lines etc. Excellent flame resistance. Excellent abrasion resistance.