HITECH make Tadpole Ropes, that are effective heat barrier seals that combine high heat resistance, flexibility, resiliency and long service life. It proves to be an economical choice, in the long run, where irregularity of surface exists. It is constructed with different varieties of “core” and “cover” material as per the requirement and specification of our client.
Cover materials are pliable high-temperature cloths or tapes that are pre-sized or slit to accommodate the final dimensions of the finished tadpole seal. The cover is sewn with high temperature thread to encapsulate the core. Some of the Cover materials include Silica cloth, Ceramic cloth, Fiber Glass cloth, Rubber proofed cloth, Silicon coated fiberglass cover, PTFE coated fiberglass cloth & cover with Inconel/ Stainless wire stocking.
Core materials are generally resilient high temperature cables. Some of the Core Materials include Ceramic fiber, Inconel wire, Alloy wire, Stainless Wire, Fiber Glass core & Hollow core. The tail or fin section of the Tadpole Rope can be attached to metal or refractory surfaces by bolting or metal strapping where as the bulb section does the sealing. This seal is available in various sizes and profile.
Applications: Suitable for sealing in oven doors, covers, damper blades, panel joints, ducting, expansion joints, burners & other applications where conformance to uneven flanges & surface is required. It is widely used in both cryogenic & refractory operations. We are also Exporting to Middle East Countries, African Countries & European Countries.