Sequre PVC Heat Shrinkable Sleeve Battery Cover

Protective PVC heat shrinkable sleeve designed for battery coverage and insulation. Shrinks at 98°C for secure, custom-fit application. Offers flame retardant properties, environmental protection, and excellent high-temperature resistance without secondary shrinkage. Delivers reliable insulation, moisture protection, and corrosion resistance. Ideal for battery pack assembly, electronics protection, and professional-grade packaging solutions.

Package Includes:

1x PVC Heat Shrinkable Sleeve Battery Cover Roll -Size Varies On Selected Variant

PVC Product Parameters:

Temperature range: - 55 ℃～ 105 ℃

Rated voltage: 300V

Shrinkage ratio: transverse shrinkage ≥ 48%, longitudinal shrinkage ≤ 8%

Product color: Blue

Tips: Small diameter, short head, you can use a lighter to complete the contraction. Instead of touching the fire, it uses the radiant heat of the fire to achieve the contraction effect. The heat shrinkable tubes with large diameter or long quantity can be shrinked by hot air duct / hot air gun in batch.

NOTE: The option indicates the flattening dimension (half of the circumference), not the diameter. There may be an error of 5% between the actual flattening width and the selling nominal value.

Variations:

(1) 30mm width / M (single 18650 battery)

(2) 85mm width / M

(3) 110mm width / M (5pcs 18650 batteries)

(4) 150 mm width / M

Specifications:

Product size: 150 * 50 * 50mm

Net weight: 55g

Package box size: 190 * 130 * 50mm

Weight after packaging: 130 g