0.5m PVC 420mm 450mm 480mm 500mm Heat Shrink Tubing Tube 18650 Battery Heatshrink

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  • 0.5 metres.
  • 0.5m PVC heat shrink tubing Shrink tube 18650 battery shrink sleeve Insulation casing heat shrink.
  • The measurement is FLAT WIDTH (see how to convert below for diameter).
  • Applications: battery pack.
  • PVC heat shrink is thinner than polyolefin heatshrink.
  • Smooth surface, uniform thickness, no obvious spots, no traces of oil, impurities, folding.
  • Proportion: 1.36.
  • Heat shrinkage: Tested at 100°C, horizontal shrinkage of 48 ± 3%, vertical 12 ± 3% can be close to the product.
  • Shrinkable heat shrinkable machine can also be used hair dryer, water shrinkage.
  • Flexibility: After the package shrinks, it will not crack on cement surface three times in different directions from vertical and horizontal from 1 meter height.
  • Tensile: Less than 2%.
  • Water absorption: €°¤0.5%
  • Natural Shrinkage: €°¤0.5% at 30°C
  • Resistivity: €°¥1 × 1015Ω / cm3 (relative humidity €°¤65% at room temperature).
  • Electrical performance
  • Single-layer thickness breakdown voltage breakdown time
  • 0.07 ~ 0.09 €°¥ 6KV ‚¬¢ & decDC10
  • 0.10 ~ 0.14€°¥8KV ‚¬¢ & decDC10
  • 0.15 ~ 0.20€°¥10KV ‚¬¢ & decDC10

    Product applications:

    • Widely used in all kinds of commodities such as wine, food, sporting goods, disinfecting tableware, electric appliance, daily necessities, handicrafts, building materials, audio and video products, medicines, stationery, toys, portals, plastic hardware, glass ceramics, packaging, and so on.
    • Appearance is clean and smooth, improves product packaging grade, protects from dust, flowers and other protective effect is the ideal film packaging material.
    • Bottle packaging: Food and medicine bottle anti-corrosion, anti-leak sealing, such as: cosmetics nozzle, soy sauce bottle, wine bottle mouth, glass bottles and plastic bottle mouth packaging, gas bottle switch package, five gallons of mineral water bottle Packaging and so on.
    • Insulating packaging for electrolysis fuses, batteries, lighting, inductors, metal steel pipes, wire and cable joints, etc., with the features of anti-corrosion, dustproof, acid/alkali-proof, colourful, smooth surface, low price and good insulation properties.

    How to choose the size

    • Noting that the round circumference is twice the flattened width (quoted), calculate the perimeter of the battery pack. Generally, the circumference of the heat shrinkable tube should be the circumference of the battery pack.


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