As we continue our transition back to normal operations while adapting to the ever-changing issues posed by COVID-19,
we have updated our policies effective 6/14/20 (last updated 3/31/20).

-Orders placed by 2PM EST will ship same day for all ex stock items
-Special order items may require extended lead times
-We will maintain a strict locked door policy
-No pick-ups, drop-offs, or appointments  NO EXCEPTIONS

Please keep the above in mind when planning and placing your orders so we can meet your expectations.


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Raychem ATUM

Raychem ATUM

  • Medium-wall 4:1 ratio adhesive lined heat shrink tubing
  • Environmentally seals and protects components and interconnections
  • Adhesive bonds to plastics, rubbers, and metals
  • Operating Temperature -55° to 110°C (-67° to 230°F)
  • Installation Temperature110°C (230°F)
  • Sizes Specified by mm, the first representing the supplied diameter and the second representing the shrunk diameter
    Example ATUM-12/3 is supplied 12mm ID and will shrink to 3mm ID
    Dependent on your shipping method or your order's required box size, the supplied 4ft stick may be cut down in equal sections. If you require a continual 4ft stick please make sure to request this in the notes section during checkout.