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18650 PVC Heat Shrink Film 72mm x 30mm for Battery Insulation
18650 PVC Heat Shrink Film 72mm x 30mm for Battery Insulation
18650 PVC Heat Shrink Film 72mm x 30mm for Battery Insulation
18650 PVC Heat Shrink Film 72mm x 30mm for Battery Insulation
Specifications
Brand Name :
XWELL
Model Number :
18650
Certification :
CE
Place of Origin :
China
MOQ :
100pcs
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
10000pcs/month
Delivery Time :
5-8 working days
Packaging Details :
Carton
Price :
1-1000USD/Negotiable
Model :
18650
Material​ :
PVC (Polyvinyl Chloride)
Pre-Shrink Size​ :
72mm (L) × 30mm (W)
Shrunk Diameter​ :
18.5mm (±0.2mm)
​​Shrink Ratio​ :
2:1 (50% shrinkage)
Temperature Range​ :
-40°C to +105°C (operational)
Color Options​ :
Transparent, Black, Blue, Red, Gold, Green, etc.
Applications​ :
Battery Insulation
Description

18650 Single Battery Casing Transparent Multi-color Insulation Heat Shrink Casing Battery Casing Battery Outer Skin PVC Heat Shrink Film

1. Product Overview​​

Our ​​18650 PVC Heat-Shrink Sleeves​​ are high-quality, ​​insulating protective covers​​ designed for 18650 lithium batteries. Available in ​​transparent and 15+ vibrant colors​​, these sleeves provide ​​electrical insulation, mechanical protection, and color-coded identification​​ for battery packs.

​​2. Key Features​​

Premium PVC Material​​: Durable, flame-retardant, and resistant to abrasion/chemicals.
Multi-Color Options​​: 15+ standard colors (e.g., black, blue, red, gold, translucent) for easy battery identification.
Heat-Shrink Technology​​: Shrinks tightly (2:1 ratio) at ​​120°C–150°C​​ for a secure fit.
Precision Sizing​​: Fits 18650 cells perfectly (pre-shrink dimensions: ​​72mm × 30mm​​; shrunk diameter: ​​18.5mm​​).

​​3. Technical Specifications​​

​​Parameter​​ ​​Specification​​
​​Material​​ PVC (Polyvinyl Chloride)
​​Pre-Shrink Size​​ 72mm (L) × 30mm (W)
​​Shrunk Diameter​​ 18.5mm (±0.2mm)
​​Shrink Ratio​​ 2:1 (50% shrinkage)
​​Temperature Range​​ -40°C to +105°C (operational)
​​Color Options​​ Transparent, Black, Blue, Red, Gold, Green, etc.

​​4. Applications​​

  • ​​Battery Insulation​​: Prevents short circuits in 18650 battery packs.
  • ​​Color Coding​​: Simplifies cell identification in DIY projects or industrial packs.
  • ​​Mechanical Protection​​: Shields batteries from scratches and impacts.

​​5. Why Choose US?​​

Safety Compliant​​: Meets UL and IEC standards for electrical insulation.
​Customizable​​: Special colors or sizes available for OEM projects.
✔ ​​Cost-Effective​​: Bulk pricing for large orders.

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18650 PVC Heat Shrink Film 72mm x 30mm for Battery Insulation

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Product Detail
Brand Name :
XWELL
Model Number :
18650
Certification :
CE
Place of Origin :
China
MOQ :
100pcs
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
18650 PVC Heat Shrink Film 72mm x 30mm for Battery Insulation
18650 PVC Heat Shrink Film 72mm x 30mm for Battery Insulation

GUANGDONG XWELL TECHNOLOGY CO., LTD.

Verified Supplier
1 Years
guangzhou
Since 2016
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Battery Lab Equipment, Cylindrical Cell Production Line, Prismatic Cell Manufacturing
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier

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