Tubing
Single Wall Heat Shrink Tubing
Thin-wall tubing that shrinks tight over wires and terminals, to insulate, bundle, relieve strain and colour-code.
Insulate · bundle · colour-codeExample RSFR-H
UNITECH · Our own brand
Automation & wiring, engineered by UNITECH
Sensors, terminal blocks, wires, cords and harnesses under one brand you can standardise on.
View all UNITECH products
Proximity SensorsInductive · capacitive · photoelectric · M4–M50
Terminal Blocks & ConnectorsPluggable, screw, spring & barrier types
Wires & CablesHook-up, flexible, multicore & shielded · RoHS PVC
Power Cords & Wire Harnesses2 & 3-pin cords, computer cords, LED harnessesWOER · Heat-shrink
Genuine WOER heat-shrink, direct from the manufacturer
UNITECH Inc. is an authorised distributor of WOER heat-shrink tubing and sleeves.
All WOER rangesTubingSleevesConnectors, tapes & labels
Heat-shrink tubing and sleeves for insulation, sealing, protection and identification. UNITECH Inc. is an authorised distributor of WOER and deals directly with Shenzhen WOER.
Illustration, not to scale. Sizes, ratings and approvals are in each WOER datasheet.
Why buy WOER from us
We deal directly with Shenzhen WOER Heat-Shrinkable Material Co., Ltd.
Tubing, sleeves, connectors, tapes and labels across 11 ranges.
Add wires, terminal blocks and sensors to the same enquiry.
Tell us the part number and we share the WOER datasheet.
The 11 ranges
Tubing
Thin-wall tubing that shrinks tight over wires and terminals, to insulate, bundle, relieve strain and colour-code.
Insulate · bundle · colour-codeExample RSFR-H
Tubing
An outer jacket with an adhesive lining. As it shrinks, the adhesive flows to seal the joint against moisture.
Seal · insulateExample SBRS-(3X)GLW
Tubing
PTFE tubing for high-temperature and chemically demanding jobs.
Heat · chemicals
Tubing
Tubing made to stand up to diesel, oils and fluids around engines and vehicles.
Fuel · oil · fluids
Sleeves
Flexible EPDM rubber sleeves for insulating and sealing cable joints.
Insulate · seal
Sleeves
Braided sleeving with a silicone rubber coating, for wiring that runs near heat.
Heat · insulationExample SRG-N / SRG-W
Sleeves
Open-weave sleeving that expands to slide over bundles and connectors, then protects them against abrasion.
Protect · route
Sleeves
Textured heat-shrink that gives handles, tools and rails a firm, non-slip grip.
Grip · protectExample WOLVO
Connectors, tapes & labels
Connectors inside a heat-shrink sleeve, to join and insulate wires in one step.
Join · insulate
Connectors, tapes & labels
Heat-shrinkable tape for wrapping joints and shapes that a tube cannot slide over.
Wrap · insulate
Connectors, tapes & labels
Heat-shrinkable marker sleeves and labels that identify each wire and cable.
Mark · trace
Send the part number or describe the job. We match it to the right WOER series and quote.
Add a part numberRange descriptions are general. Sizes, shrink ratios, temperature ratings and approvals differ by WOER series and are in each datasheet, which we send on request.
Add by part number
Type the WOER part number, or describe what you need. We confirm the size and colour, and quote.
How to order
Where it goes

Insulation, sealing and colour-coding for wiring and connections.

Insulate solder joints, relieve strain and bundle wires on the assembly line.

Sleeving for plant equipment where heat and chemicals are part of the job.
Complete the job
UNITECH products on the same quote.
WOER FAQ
WOER Heat-Shrink
Per series · on request
WOER datasheets
Dimensions and performance data for each WOER series. Send the part number and we share the datasheet on WhatsApp.
Request a datasheet All downloadsYes. UNITECH Inc. is an authorised distributor of WOER heat-shrink and deals directly with Shenzhen WOER Heat-Shrinkable Material Co., Ltd. A copy of the distributor certificate is available on request.
WOER heat-shrink products: tubing, sleeves, insulation connectors, tapes and identification labels, across the 11 ranges on this page.
Tell us the inside diameter you need, or the diameter of the wire, bundle or joint the sleeve must fit over, and we match the right size from the WOER datasheet.
Yes. Send the part number or range on WhatsApp, and we share the WOER datasheet with dimensions and performance data.
Yes. Add WOER ranges and UNITECH wires, terminal blocks, cords or sensors to one enquiry list, and we quote them together.
Add ranges or part numbers to your enquiry list with size, colour and quantity, then send the list on WhatsApp or email. We reply with price and availability.
Request a quote
Send part numbers, quantities or a drawing. We come back with the matching part, price and availability.