F4P Rubber Mastic Tape is a premium self-fusing, moisture-sealing tape engineered for superior electrical insulation and environmental protection. Designed with a durable rubber backing and pressure-sensitive mastic adhesive, it easily conforms around irregular surfaces and forms a long-lasting, weatherproof seal.
Ideal for insulating, padding, and sealing splices, connectors, and bus bars in both indoor and outdoor applications, this tape is UV-resistant, ozone-resistant, and suitable for above- and below-grade use.
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