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  • 3M 1280 red polyester circuit plating splicing tape

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3M's 1280 is a polyester film tape with unique adhesive for printed circuit board masking during electroplating. The unique adhesive also excels in bonding/splicing siliconized papers.

Typical uses include masking for circuit board plating and splicing of silicone treated paper.

Rolls are 72 yards long and can be cut in custom widths upon request. Viadon slits all tapes in-house! PLEASE Contact Us if you do not see the width of tape you need listed below. Single roll and case quantities are available.

All tapes are slit to width at time of order and cannot be returned for refund or credit. Stock items are subject to availability, but are usually available for shipment within 24 hours.

  • Available Widths
    Part Number Width (inches) Length (yards) Rolls / Case Quantity (rolls)  
    1280-0250 0.250 72 144 Add to Shopping List
    1280-0375 0.375 72 96 Add to Shopping List
    1280-0500 0.500 72 72 Add to Shopping List
    1280-0625 0.625 72 60 Add to Shopping List
    1280-0750 0.750 72 48 Add to Shopping List
    1280-0875 0.875 72 40 Add to Shopping List
    1280-1000 1 72 36 Add to Shopping List
    1280-1250 1.25 72 32 Add to Shopping List
    1280-1500 1.50 72 24 Add to Shopping List
    1280-1750 1.75 72 24 Add to Shopping List
    1280-2000 2 72 24 Add to Shopping List
    1280-2500 2.50 72 12 Add to Shopping List
    1280-3000 3 72 12 Add to Shopping List
    1280-3500 3.50 72 8 Add to Shopping List
    1280-4000 4 72 8 Add to Shopping List
    1280-5000 5 72 8 Add to Shopping List
    1280-6000 6 72 8 Add to Shopping List
    1280-10000 10 72 4 Add to Shopping List
    1280-12000 12 72 4 Add to Shopping List
    1280-18000 18 72 4 Add to Shopping List

    PLEASE Contact Us if you do not see the width of tape you need.

    Single roll and case quantities are available.

    * All tapes are slit to width at time of order and cannot be returned for refund or credit.
    * Stock items are subject to availability, but are usually available for shipment within 24 hours.

  • Technical Specifications
    • Total Thickness: 3.6 mils
    • Temperature Maximum: 311°F
    • Typical Masking Uses: Masking for circuit board plating, masking of many printed wiring boards during solder stripping, and precious metal plating of fingers.
    • Typical Splicing Uses: Splicing of silicone treated papers.
    • Color: Red / Pink
    • Carrier: 0.9 mil Polyester film
    • Low stretch polyester film for machine, as well as hand application.
    • Polyester backing reduces stretch and recovery of tape and associated uneven stop-off line.
    • Adhesive: 2.7 mil pressure sensitive blended silicone and rubber adhesive system.
    • Thick adhesive coating reduces undercutting because adhesive helps block out solutions between fingers.
    • Solvent clean up of the board is recommended to facilitate subsequent soldering.
    • Shelf life: 12 months from date of purchase.

     

    All tapes are slit to width at time of order and cannot be returned for refund or credit.
    Stock items are subject to availability, but are usually available for shipment within 24 hours.

  • Helpful Hints
    • Must be firmly pressed down by equipment with rubber-covered rollers. Hand rolling usually does not provide enough pressure. A vivid outline of the circuit leads usually indicates that adequate pressure was used.
    • Tape generally performs better when no ovens are used to heat tape and boards.
    • Clean parts thoroughly before applying tape.
    • Apply tape to dry surfaces only.
    • Tape is for intermittent, one-time use only.
    • Store rolls on end in a cool, dry place.
    • Shelf life is 12 months from date of purchase.
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