How to choose heat-shrink tubing size
Use pass-over diameter, recovered diameter and the exact model's tolerances to shortlist heat-shrink tubing for a cable, splice or connector.
Read the guideHeat-shrink tubing / Selection & procurement
Make the next specification decision.
Practical answers for choosing a construction, checking fit and preparing a supplier-backed quotation.
Four practical buyer guides
Single-wall vs adhesive-lined heat-shrink tubing
Compare single-wall insulation with adhesive-lined dual-wall tubing for cable joints, connector exits and moisture-resistant sealing.
Read the guide2:1 vs 3:1 heat-shrink tubing: what changes?
Understand shrink ratio, diameter transitions and why a higher recovery ratio is not a substitute for an exact size and wall-thickness check.
Read the guideHeat-shrink tubing RFQ and document checklist
What to include in a heat-shrink tubing enquiry and what to verify in a supplier-backed quotation before sample approval or an order.
Read the guidePrepared by SLEEVANTA from our reviewed product-family references and sourcing workflow. These guides support initial selection; the exact manufacturer’s data and application validation determine the final specification.
Have a drawing or a few dimensions?
Send the requirement and identify what still needs checking.