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| Shrink ratio | 2:1 |
| Delivery Time | 3-7 days |
| Colored heat shrink tubing | Available, more than 60 colors for options |
| Keywords | PVC heat shrink tubing, heat shrink tube, 18650 battery shrink wrap, heat shrink sleeve |
| Heat shrink tubing sizes | Customizable Length, width, colors |
| Packaging Details | high safe package |
| Applications | battery PVC heat shrink tube, lithium battery heat shrink, li-ion battery wrap, battery accessories |
| Payment Terms | T/T, Western Union |
| Customized thickness | 0.05mm/ 0.1mm/ 0.12mm/ 0.15mm/ 0.2mm/ 0.25mm/ 0.3mm per your request |
| Supply Ability | 1000000kg per month |
| Compatible Battery Types: | 18650 / 21700 / 26650 / 32650 / 32700 / AA / AAA / LiPo |
| Samples | Available |
| Flame retardant heat shrink | UL 94 V‑0 |
| Clear heat shrink tubing | Available |
| Model Number | heat shrink tubing |
| Brand Name | Unitech |
| Certification | ROHS/UL |
| Place of Origin | China |
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Product Specification
| Shrink ratio | 2:1 | Delivery Time | 3-7 days |
| Colored heat shrink tubing | Available, more than 60 colors for options | Keywords | PVC heat shrink tubing, heat shrink tube, 18650 battery shrink wrap, heat shrink sleeve |
| Heat shrink tubing sizes | Customizable Length, width, colors | Packaging Details | high safe package |
| Applications | battery PVC heat shrink tube, lithium battery heat shrink, li-ion battery wrap, battery accessories | Payment Terms | T/T, Western Union |
| Customized thickness | 0.05mm/ 0.1mm/ 0.12mm/ 0.15mm/ 0.2mm/ 0.25mm/ 0.3mm per your request | Supply Ability | 1000000kg per month |
| Compatible Battery Types: | 18650 / 21700 / 26650 / 32650 / 32700 / AA / AAA / LiPo | Samples | Available |
| Flame retardant heat shrink | UL 94 V‑0 | Clear heat shrink tubing | Available |
| Model Number | heat shrink tubing | Brand Name | Unitech |
| Certification | ROHS/UL | Place of Origin | China |
We sell in bulk order, wholesale order is welcomed, FREEE SAMPLES is available, please conatct olinda@unitechelectronic.com to inquiry!
Product Details:
| Material |
PVC (Polyvinyl Chloride) |
|
Color |
Blue/ Red/ Black/ Green/ White/ Yellow, etc. Customized colors available |
|
Flat Width Range
|
7mm (≈9/32") – 300mm (≈11.8"), or more widths. |
|
Available Lengths
|
1m (≈3.3 ft), 2m (≈6.6 ft), 5m (≈16.4 ft), 10m (≈32.8 ft), 20m (≈65.6 ft), or any lengths you want
|
|
Shrink Ratio
|
Typically 2:1
|
|
Shrink Temperature
|
Typically 80–120°C (194–248°F)
|
|
Voltage Rating
|
Typically up to 600V AC (low-voltage applications)
|
|
Wall Thickness (Recovered)
|
Variant options:0.05mm/ 0.1mm/ 0.12mm/ 0.15mm/ 0.2mm/ 0.25mm/ 0.3mm per your request
|
|
Recommended Application Tool
|
Heat gun (low-to-medium setting)
|
|
Typical Use Cases
|
Battery cell wrapping, wire bundling, terminal insulation, cable identification
|
| Applications |
18650 battery wrap, 21700 battery shrink tube, 26650 battery wrap 32650 battery heat shrink tube, 32700 battery shrink film 20700 battery wrap, AA battery heat shrink AAA battery heat shrink tube, LiPo battery heat shrink tube battery pack shrink wrap, battery pack heat shrink film, prismatic battery wrap |
|
Trade Terms |
EXW/FOB/CIF available.
Stable Monthly Supply; Welcome long-term Annual Contract cooperation
|
| Place of Origin |
Guangdong, China |
Product Description For PVC Heat Shrink Tubing:
Our PVC heat shrink wrap tube for lithium‑ion batteries is designed for reliable protection of large‑size batteries and lithium‑ion battery packs, including AA and AAA battery assemblies. This PVC battery heat shrink wrap delivers solid protective performance for battery packs, electronic components, LED pins and other electronic parts. Beyond battery‑pack applications, this PVC heat‑shrink tubing is also ideal for DIY projects on various hand tools in daily life, enabling quick and convenient wrapping work.
This PVC heat‑shrink tube for lithium‑ion battery packs comes with these specifications: multiple diameters from 7mm-560mm. Its operating temperature ranges from ‑40°C to +105°C (‑40°F to +221°F), with a shrinking temperature of 90°C.
Featuring superior insulation performance, this PVC battery heat shrink wrap tightly wraps and safeguards lithium‑ion battery packs. It keeps battery packs dust‑proof while improving the overall appearance of battery assemblies. Thanks to its excellent insulation property, this PVC heat‑shrink tubing can also serve as protective sleeves for electronic components and LED pins.
How to use heat shrink tubing?
Key Features:
PVC Heat Shrink Tubing for Power Supply — Reliable Electrical Insulation
Give your electrical connections dependable, long-term protection with this PVC heat shrink tubing, engineered for power supply wiring and everyday electrical repairs. Made from durable polyvinyl chloride (PVC), it forms a tight insulating layer that shields wires, terminals, and splices from abrasion, dust, and accidental short circuits.
Good Insulation with Stable Performance The PVC material delivers consistent electrical insulation, helping you keep power supply connections safe and stable over time.
Precise Shrink Temperature and Shrinking Rate When exposed to the appropriate temperature, the tubing shrinks evenly and predictably, conforming snugly around components for a secure, professional finish.
Flat Width and Length Specifications Available in flat widths and cut-to-length options to suit different wire gauges and component sizes, so you can cover everything from thin signal wires to thicker power cables.
Versatile Applications Ideal for battery wraps, power supply connections, cable bundling, and general electrical insulation — a practical choice for both professionals and DIY projects.
Storage Tip Keep the tubing in a cool, dry place away from heat sources to prevent deformation and preserve its shrinking performance before use.
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