1CBK Silicone Self Fusing Tape (20 Mil. Black)

1CBK Silicone Self Fusing Tape

1CBK Silicone Self Fusing Tape is an alternative to:

  • Uline S-11847
  • Permatex 82112
  • McMaster Carr 7643A75
  • McMaster Carr 7643A71
  • McMaster Carr 7643A76


Elite 1CBK is a self-fusing, solid silicone rubber tape that is extremely flexible. It is resilient in harsh conditions, such as high temperature, volts and weathering. With the added bonus of no adhesive, this tape can be used and removed without damaging surfaces. Additionally, 1CBK can stretch up to 300%. Extreme flexibility gives this tape the versatility to tightly seal around irregular shapes. An excellent choice for self fusing silicone tape or silicone waterproof tape.


  • 20 mil. Silicone Rubber – No Adhesive
  • Temperature Resistance from -80F to 500F
  • Insulates up to 8000 Volts
  • MIL Spec AA59163-1II0020
  • 9 Color Choices:  Black, Blue, Red, Clear, Gray, Green, Yellow, Rust, Orange


  • Stretch 300% & Wrap for Airtight, Waterproof seal
  • Fuses to itself within 24 hours
  • UV & Salt resistant
  • Low & High Temp. resistance
  • Can be applied underwater – humid conditions
  • Clean Removal
  • High Voltage resistance
  • Alternative to Shrink Tubing
  • Available with perforations for hand tearability
  • Shelf Life 3-5years


  • Size 1”, 1.5”, 2” x 36ft

1CBK Applications


Insulating Applications


Masking Tape Appliations

Reasons To Buy From Elite Tape:

  • 100% satisfaction guarantee on products to be free from defects on material and workmanship
  • Low Minimums on most of our products
  • Same Day, 2 Day and Just In Time shipping options
  • Build Your Brand with our Private Label and Contract Converting programs
  • Reduce Lead Time and Free Up Cash Flow with our “Pay as you Pull” program
  • 30 years in the Specialty Tape and Converting industry
  • Largest selection of specialty tapes in the industry

Read more on why Elite Tape is the best Specialty Tape and Converter in the tape industry.