ATUM adhesive-lined polyolefin tubing has a high-shrink-ratio to environmentally seal and protect electrical connections and components. This heat shrink tubing is useful for applications include: backend connector sealing, breakouts, and connector-to-cable transitions. The high expansion ration is perfect for repairing most damaged cable jackets without removing the connectors.
- Available in 3:1 and 4:1 shrink ratios for connecter-to-cable sealing
- Environmentally seals and protects components and interconnects
- Medium wall provides increased mechanical protection
- Adhesive bonds to wide variety of plastics, rubber, and metals; including polyethylene, aluminum , steel, and copper
- RoHS compliant
Product Codes | |
|---|---|
| Mfr Part No: | ATUM-9/3-0-STK |
Length: 4 ft (1.22 m)Size: 9/3Shrink ratio: 3:1Minimum Expanded I.D.: 9.0 mm (0.34 in)Maximum Recovered I.D.: 3.0 mm (0.118 in)Total wall thickness: 1.4 ± 0.28Adhesive wall thickness: 0.61 mm (0.024 in)Operating Temperature Range: -55°C to 110°C (-67°F to 230°F)Installation: minimum shrink temperature: 80°C (176°F) minimum full recovery temperature: 110°C (230°F)Color: Black
- Stock: Out of Stock
- Manufacturer Part #: ATUM-9/3-0-STK
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Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies only to customer-remorse returns and customer-initiated cancellations. If a problem is our fault (our cancellation, unavailability, wrong item, confirmed defect, or shipping damage) your refund is 100% with no fees.
- Return shipping: paid by buyer on customer-remorse returns; we pay return shipping when the problem is our fault.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
We source products from manufacturers, authorized distributors, and established aviation suppliers as applicable. We are an independent reseller; we do not claim direct dealer or authorized-representative status for any brand. Documentation, source, and warranty eligibility vary by product and are confirmed on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
