Colorful PVC Heat Shrink Tubes for 18650 Batteries | Insulation, Dust-proof, -40°C~+105°C| Factory B2B Wholesale Battery Heat Shrink Tubing | High Quality Battery Accessories

Name: Colorful PVC Heat Shrink Tubes for 18650 Batteries | Insulation, Dust-proof, -40°C~+105°C| Factory B2B Wholesale Battery Heat Shrink Tubing | High Quality Battery Accessories
Brand: Unitech Energy System Limited
SKU: 18650 Shrink Wrap
Price: Negotiable USD
Availability: InStock

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Colorful PVC Heat Shrink Tubes for 18650 Batteries | Insulation, Dust-proof, -40°C~+105°C| Factory B2B Wholesale Battery Heat Shrink Tubing | High Quality Battery Accessories

Large Image : Colorful PVC Heat Shrink Tubes for 18650 Batteries | Insulation, Dust-proof, -40°C~+105°C| Factory B2B Wholesale Battery Heat Shrink Tubing | High Quality Battery Accessories

Product Details:

Place of Origin:	China
Brand Name:	Unitech
Certification:	ROHS/UL
Model Number:	18650 Shrink Wrap

Payment & Shipping Terms:

Minimum Order Quantity:	1 kg
Price:	negotiable
Packaging Details:	high safe package
Delivery Time:	3-7 days
Payment Terms:	T/T, Western Union
Supply Ability:	1000000kg per month

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Colorful PVC Heat Shrink Tubes for 18650 Batteries | Insulation, Dust-proof, -40°C~+105°C| Factory B2B Wholesale Battery Heat Shrink Tubing | High Quality Battery Accessories

Description

Heat Shrink Tubing Sizes:	Customizable Length, Width, Colors	Shrink Ratio:	2:1
Samples:	Available	Clear Heat Shrink Tubing:	Available
Colored Heat Shrink Tubing:	Available, More Than 60 Colors For Options	Flame Retardant Heat Shrink:	UL 94 V‑0
Customized Thickness:	0.05mm/ 0.1mm/ 0.12mm/ 0.15mm/ 0.2mm/ 0.25mm/ 0.3mm Per Your Request	Compatible Battery Types::	18650 / 21700 / 26650 / 32650 / 32700 / AA / AAA / LiPo/ Any Battery Packs
Keywords:	Custom Printed 18650 Battery Wraps, Custom 18650 Wraps, Battery Heat Shrink Sleeve	Applications:	Heat Shrink Battery Pack, Best 18650 Battery Wraps, Heat Shrinkable PVC Sleeves,

Colorful PVC Heat Shrink Tubes for 18650 Batteries | Insulation, Dust-proof, -40°C~+105°C| Factory B2B Wholesale Battery Heat Shrink Tubing | High Quality Battery Accessories

If you are unsure of the proper size, email olinda@unitechelectronic.com for free size calculation. PVC heat shrink tube is rigid and non-elastic. Oversized tubing can be heat-shrunk, but undersized tubing cannot work. We provide custom cutting service by automatic cutting machines.

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 Custom PVC Heat Shrink Wrap Tube:

Features:

Color Variety: Available in Green, Blue, Black, Lilac, and Transparent, allowing for easy identification and customization of battery packs.
Perfect Fit: 18650 batteries, ensuring comprehensive coverage and protection.
Durable Material: Made from high-quality PVC, these tubes offer excellent insulation and resistance to environmental factors.
Easy Application: Shrink with a heat gun or hair dryer on the lowest setting; avoid open flames for safety.

Advantages:

UL94 V-0 Flame Retardant Safety – Reduces short-circuit risk, safer for lithium battery pack assembly.
Custom Size 5mm–600mm – Battery heat shrink tubing tailored to your exact battery dimensions.
Factory Direct Wholesale & OEM – Competitive bulk price, stable long term supply for B2B buyers.
Reliable Insulation & Dust Protection – Shields battery packs from dust and wear, keeps assemblies neat.
Multi-purpose – Works for battery packs, power supply, electronic components and LED pins.

Colorful PVC Heat Shrink Tubes for 18650 Batteries | Insulation, Dust-proof, -40°C~+105°C| Factory B2B Wholesale Battery Heat Shrink Tubing | High Quality Battery Accessories

How to use heat shrink tubing?

1. Prepare the PVC heat shrink tube and cut it to your required length.
2. Slide the battery or battery pack into the battery shrink tube.
3. Apply heat evenly with a heat gun until fully shrunk..

Colorful PVC Heat Shrink Tubes for 18650 Batteries | Insulation, Dust-proof, -40°C~+105°C| Factory B2B Wholesale Battery Heat Shrink Tubing | High Quality Battery Accessories

If you are unsure which size to purchase, please contact our customer service for dimension calculation at olinda@unitechelectronic.com

Our PVC heat shrink tubing is rigid with no elasticity. If you order a larger size, it can shrink to fit after heating. However, a size that is too small cannot be used. We own professional automatic tube cutting machines and can cut the tubing to any required length on your behalf.

Contact Details

Unitech Energy System Limited

Contact Person: Mrs. Olinda

Tel: +86 181 2856 1764

Fax: 86-0755-23449332

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