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The 3M 7100235240 is a double-sided mounting tape supplied in a 1-inch-wide by 125-inch roll. It is designed for bonding lightweight materials to smooth surfaces without fasteners or adhesives in liquid form. Tradespeople and maintenance technicians use this tape when securing nameplates, trim, wire management components, and similar lightweight parts during HVAC, electrical, or general equipment installation. The tape ships as a single roll and weighs 0.18 pounds, making it easy to carry on a service call.
This mounting tape suits residential and light commercial applications where a clean, fastener-free attachment is required. Common install scenarios include securing control panel labels, wire routing guides, insulation tabs, and small covers inside equipment enclosures. It is well suited for surfaces that are clean, dry, and smooth, which are the conditions that allow the pressure-sensitive adhesive to achieve full bond strength.
Designed as a general-purpose double-sided mounting tape for use in lightweight bonding applications across HVAC, electrical, and plumbing service environments where a clean, fastener-free attachment method is needed.
Surface preparation is critical before applying mounting tape. Clean the target surface of dust, grease, and moisture before pressing the tape into place. Apply firm, even pressure along the full length of the tape to activate the adhesive bond. Do not stretch or fold the tape during application, as this reduces contact area and bond strength.
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