FAST special rubber water-supply

Products comply with GB / T 18173.2-2000 standard, using anti-aging synthetic rubber, excellent resistance to aging, maximum strain of up to 1000mm when no rupture; design and processing according to need to use a different section of the structure and mechanical properties of the product. For Underground Main Structure Deformation special big, big settlement joint water use; to provide guidance and training for field use and design consultation. Packing: 20 m / roll