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3M Tools and Supplies
3M Products Copper Foil Tapes
3M Copper Foil Tapes consist of a rolled-copper foil backing with an electrically conductive, pressure-sensitive acrylic adhesive. These tapes come with a removable liner for easy handling and die cutting and they readily accept solder. The copper foil backing offers excellent resistance against oxidation and discoloration. 3M Copper Foil tapes are typically used as EMI/RFI shielding tapes for applications in the electronics industry, such as static charge draining, seaming shielded rooms, cable wrapping, and surface contact to non-solderable materials. Your use of these conductive tapes is limited only by imagination. When the application calls for conductive tape, order 3M Copper Foil Tapes from DX Engineering. Additional Features and Specifications: * Adhesive type: Conductive acrylic adhesive * Agency approvals: UL Recognized, flame-retardant * Backing material: Foil, copper, flat * Backing thickness: 1.4 mil * Breaking strength: 25 lbs./in. * Connection resistance: Good (0.001-0.005Ω) * Rated for 600V dry applications * Length: 18 linear yards * Length (Metric): 16.5 m * Metallic material: Copper foil * Product type: EMI shielding tape * RoHS 2011/65/EU Compliant: Yes * RoHS EU comments: RoHS 2011/65/EU compliant without exemption * Shielding effectiveness: Good (70-85dB) * Tape type: EMI shielding tapes for equipment manufacturing * Thickness: 2.6 mil * Thickness (Metric): 0.07mm
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$86.99
3M Products Scotchkote FD Electrical Coatings
3M Scotchkote FD Electrical Coatings are designed to be used with Scotch Vinyl Electrical Tapes. After taping splices with Scotch Vinyl Electrical Tape, apply Electrical Coating FD (Fast Drying) evenly over splice, extending a short distance onto the cable insulation. Be sure the surface is clean, dry, and free from oil or grease before applying coating. Scotchkote FD Electrical Coatings details: * Designed for use as an outer seal on a vinyl tape splice * Fast-drying * Dielectric strength: Dry: 450 volts/mil, 24 hrs. in water: 200 volts/mil * Suitable for use for direct burial and moisture protection * Helps protect from moisture and corrosion * 15 oz. can with self-contained applicator * RoHS 2011/65/EU compliant * Tack-free time: 12 minutes at 72 degrees F * Remains flexible * Good Adhesion to: Wood, Metal, Rubber, Plastic These Electrical Coatings are intended for use as an outer seal on vinyl-tape applications which are subjected to excessive amounts of water or oil. They are designed to improve the weather resistance of the taped joint of splice. These products are suitable for direct burial, direct water immersion or above ground applications. Amateur Radio operations often require outdoor splices. Whether above or below ground, 3M Scotchkote FD Electrical Coatings from DX Engineering will protect your connections from weather and other liquid intrusion.
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$55.99
3M Products SLW Write-On Wire Marker Tape Dispensers
These 3M Products SLW Write-On Wire Marker Tape Dispensers are large-size tape dispensers preloaded with marker tape and include a companion SMP marking pen. The marker pen has an extra-fine point and permanent, quick drying ink which is highly resistant to UV light and humidity. These self-laminating write-on marker dispensers are handy for identifying wire and cable as well as household, automotive, plumbing and sporting equipment. They provide 70 labels per roll, making labeling everything quick and easy. Identify coaxial cables, power cables, audio/video cables and many other types of wire and cable to keep your cables organized. Each marker is made of vinyl tape on a paper support 0.10mm thick, with an acrylic pressure-sensitive adhesive. Markers are 1.0 in. wide by 5.0 in. long, with a write-on window-dispenser area of 1.0 in. wide by 0.75 in. tall. They are contour-conformable and resistant to dust, oil and temperatures up to 80 degrees Celsius. The recommended sizes for wire marking are with an outer diameter of 0.23 to 1.32 in. If you're like most hams, you have cables and wires running everywhere. Here's your chance to identify your cables easily; without straining your memory! Order 3M Products SLW Write-On Wire Marker Tape Dispensers from DX Engineering.
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$67.99