ZERUST® Inhibitor Fusion (ZIF) Tape

Product Description

ZERUST® ZIF Tape is a corrosion-inhibiting tape based on silicone elastomers with proprietary ZERUST® chemistry integrated into the matrix. It combines ZERUST’s proven corrosion protection benefits with the specific properties of a self-fusing film for easy, cold application. It is stable under prolonged exposure to UV/sunlight and is translucent in appearance. It is non-tacky to the touch but will ‘fuse’ within ~30 seconds to form a long-lasting bond. In addition, it is elastic in nature and can be stretched to provide closer fits to surfaces to which it is applied. This close fit, coupled with the application tension, minimizes the gaps/spaces where moisture might penetrate.

The ZIF corrosion-inhibiting tape is simply wrapped over the pipe to be protected, over the existing coating, prior to the installation of the thermal insulation. Once installed, the inhibitors are most effective when there is moisture present and therefore mitigate corrosion caused by condensation and high-temperature flashing. The unique inhibitors are effective at temperatures up to 200°C. When moisture evaporates as the pipeline temperatures rise, the inhibitor is released to be redeposited under the silicone tape and in contact with the pipeline, where it is dormant until the temperatures drop and moisture re-condenses.

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