Possessing the advantages of fire retardancy corrosion-proof, antiageing, flexibility and firm structure, etc; APPLICATION1. For the dangerous sites with explosive air mixture: 1 division2 division;2. Flammable gas, steam classABC;3. Temperatures classificationT1~T6;4. Indoor and outdoor.FEATURES1. Apply to lead-in/out connection of explosion-proof electic equipment or the connection of steelpipe ...