235mm Flat Width PVC Heat Shrink Tubing for Battery Pack Insulation Abrasive Flap Wheel "text": "This tubing uses a

"text": "This tubing uses a 2:1 shrink ratio

Available in tiny metric diameters from M1 up to M3 and lengths from 2mm to 10mm (measured under the head)

A detailed installation guide (PDF) is available for download

🔇 Advanced Soundproofing

Select the correct trimmer size – Match the blade width to your leather thickness using the table above

235mm Flat Width PVC Heat Shrink Tubing for Battery Pack Insulation Abrasive Flap Wheel "text": "This tubing uses a235mm PVC Heat Shrink Tubing Reliable Battery Pack Insulation for DIY Builders Building or rebuilding a battery pack is rewarding work until a bare cell or exposed terminal causes a short circuit. Whether you're assembling e bike batteries, power tool packs, or custom lithium cell arrays, getting a clean, secure insulation sleeve around your build is non negotiable. This 235mm flat width PVC heat shrink tubing is designed for exactly that job, giving