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Custom Color Highland Barley Paper with Adhesive Backing – 180℃ High-Temp Resistance and 0.08mm–0.3mm Thickness for Battery Insulation

Custom Color Highland Barley Paper with Adhesive Backing – 180℃ High-Temp Resistance and 0.08mm–0.3mm Thickness for Battery Insulation

MOQ: 100pcs
Price: 1-1000USD/Negotiable
Standard Packaging: Carton
Delivery Period: 5-8 working days
Payment Method: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Capacity: 10000pcs/month
Detail Information
Place of Origin
China
Brand Name
XWELL
Certification
CE
Model Number
18650
Model:
18650/21700/26650/32650
Adhesive:
Acrylic
Adhesive Side:
Single Sided
Roll Width: 10mm–100mm (custom); Pre-cut Sheet Size: Per Your Cell Specs (±0.1mm Precision):
Standard Acrylic (high Temp) Or Silicone Adhesive (for -60℃–200℃ Extreme Environments)
Dimensions:
Roll Width: 10mm–100mm (custom); Pre-cut Sheet Size: Per Your Cell Specs (±0.1mm Precision)
Thickness:
0.08mm–0.3mm
Color:
Any Pantone Color
Highlight:

180℃ High-Temp Resistance Highland Barley Paper

,

0.08mm–0.3mm Thickness Battery Insulation Paper

,

Adhesive Backing Insulation Highland Barley Paper

Product Description
Custom Color Highland Barley Paper with Adhesive – High-Temp Resistant for 18650/21700/26650/32650 Batteries
When assembling cylindrical lithium battery packs (18650, 21700, 26650, 32650), reliable insulation, heat resistance, and easy assembly are essential. Our Custom Color Highland Barley Paper combines extreme high-temperature resistance, strong pre-applied adhesive, and customizable colors for visual differentiation. Made from natural highland barley fiber, this solution streamlines assembly, enhances safety, and meets brand or module identification needs.
Core Advantages
Advantage Key Benefit for Battery Pack Manufacturers
Customizable Colors Available in red, blue, green, black, white, or brand colors—enables visual sorting and reduces assembly errors
180℃ High-Temp Resistance Withstands continuous use at 180℃ (short-term up to 220℃), outperforming standard PET or kraft paper
Strong Adhesive Backing High-tack acrylic adhesive bonds firmly to battery casings; resists peeling under vibration or temperature cycles
Natural & Eco-Friendly Made from renewable highland barley fiber—halogen-free, non-toxic, and RoHS/REACH compliant
Thin & Space-Saving 0.08mm–0.2mm thickness saves critical space in compact battery packs without compromising insulation
Technical Specifications
Specification For 18650 Cells For 21700 Cells For 26650 Cells For 32650 Cells
Compatible Cell Size 18mm (diameter) * 65mm (length) 21mm * 70mm 26mm * 65mm 32mm * 65mm
Material Natural highland barley fiber + acrylic adhesive
Color Options Custom (red/blue/green/black/white) or standard natural
Temperature Resistance Continuous: 180℃; Short-term: 220℃
Adhesive Performance Peel strength ≥0.5N/cm (to aluminum) Peel strength ≥0.5N/cm (to aluminum) Peel strength ≥0.6N/cm (to aluminum) Peel strength ≥0.6N/cm (to aluminum)
Electrical Insulation Dielectric strength ≥10kV/mm Dielectric strength ≥10kV/mm Dielectric strength ≥12kV/mm Dielectric strength ≥12kV/mm
Standard Thickness 0.1mm / 0.15mm 0.1mm / 0.15mm 0.15mm / 0.2mm 0.15mm / 0.2mm
Standard Form Roll (50m/roll, width 20mm) or pre-cut sheets (20mm*70mm) Roll (50m/roll, width 24mm) or pre-cut sheets (24mm*75mm) Roll (50m/roll, width 28mm) or pre-cut sheets (28mm*70mm) Roll (50m/roll, width 34mm) or pre-cut sheets (34mm*70mm)
Application Scenarios
  • Consumer Electronics: 18650 battery packs for power banks, laptops, and flashlights—thin design fits compact enclosures
  • Power Tools: 21700/26650 packs for cordless drills and grinders—high-temp resistance handles heavy-duty discharge heat
  • Electric Mobility: 26650/32650 packs for e-scooters and electric bikes—color-coding simplifies module maintenance
  • Energy Storage: 32650 packs for solar storage—eco-friendly material aligns with green energy goals
Customization & Order Details
Customization Item Available Options
Color Any Pantone color (minimum order: 5 rolls)
Dimensions Roll width: 10mm–100mm; Pre-cut sheet size: Per your cell specs (±0.1mm precision)
Thickness 0.08mm–0.3mm (adjustable for insulation/spacing requirements)
Adhesive Type Standard acrylic or silicone adhesive (for extreme environments)
Packaging Standard: Moisture-proof bags + cartons (50m/roll); Custom: Small test rolls or branded packaging
Quality Assurance & Support
  • Certifications: RoHS, REACH, and UL 94 V-0 (flame retardant)
  • Testing: Each batch undergoes heat resistance, adhesive peel strength, and insulation performance tests
  • MOQ & Lead Time: Standard colors: MOQ 5 rolls (ships in 2–3 days); Custom colors: MOQ 5 rolls (ships in 5–7 days)
  • After-Sales: Free color samples and test rolls; 6-month warranty for quality issues
Need help matching the right thickness or color to your battery pack? Contact us today for a detailed quote!
Products
PRODUCTS DETAILS
Custom Color Highland Barley Paper with Adhesive Backing – 180℃ High-Temp Resistance and 0.08mm–0.3mm Thickness for Battery Insulation
MOQ: 100pcs
Price: 1-1000USD/Negotiable
Standard Packaging: Carton
Delivery Period: 5-8 working days
Payment Method: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Capacity: 10000pcs/month
Detail Information
Place of Origin
China
Brand Name
XWELL
Certification
CE
Model Number
18650
Model:
18650/21700/26650/32650
Adhesive:
Acrylic
Adhesive Side:
Single Sided
Roll Width: 10mm–100mm (custom); Pre-cut Sheet Size: Per Your Cell Specs (±0.1mm Precision):
Standard Acrylic (high Temp) Or Silicone Adhesive (for -60℃–200℃ Extreme Environments)
Dimensions:
Roll Width: 10mm–100mm (custom); Pre-cut Sheet Size: Per Your Cell Specs (±0.1mm Precision)
Thickness:
0.08mm–0.3mm
Color:
Any Pantone Color
Minimum Order Quantity:
100pcs
Price:
1-1000USD/Negotiable
Packaging Details:
Carton
Delivery Time:
5-8 working days
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:
10000pcs/month
Highlight

180℃ High-Temp Resistance Highland Barley Paper

,

0.08mm–0.3mm Thickness Battery Insulation Paper

,

Adhesive Backing Insulation Highland Barley Paper

Product Description
Custom Color Highland Barley Paper with Adhesive – High-Temp Resistant for 18650/21700/26650/32650 Batteries
When assembling cylindrical lithium battery packs (18650, 21700, 26650, 32650), reliable insulation, heat resistance, and easy assembly are essential. Our Custom Color Highland Barley Paper combines extreme high-temperature resistance, strong pre-applied adhesive, and customizable colors for visual differentiation. Made from natural highland barley fiber, this solution streamlines assembly, enhances safety, and meets brand or module identification needs.
Core Advantages
Advantage Key Benefit for Battery Pack Manufacturers
Customizable Colors Available in red, blue, green, black, white, or brand colors—enables visual sorting and reduces assembly errors
180℃ High-Temp Resistance Withstands continuous use at 180℃ (short-term up to 220℃), outperforming standard PET or kraft paper
Strong Adhesive Backing High-tack acrylic adhesive bonds firmly to battery casings; resists peeling under vibration or temperature cycles
Natural & Eco-Friendly Made from renewable highland barley fiber—halogen-free, non-toxic, and RoHS/REACH compliant
Thin & Space-Saving 0.08mm–0.2mm thickness saves critical space in compact battery packs without compromising insulation
Technical Specifications
Specification For 18650 Cells For 21700 Cells For 26650 Cells For 32650 Cells
Compatible Cell Size 18mm (diameter) * 65mm (length) 21mm * 70mm 26mm * 65mm 32mm * 65mm
Material Natural highland barley fiber + acrylic adhesive
Color Options Custom (red/blue/green/black/white) or standard natural
Temperature Resistance Continuous: 180℃; Short-term: 220℃
Adhesive Performance Peel strength ≥0.5N/cm (to aluminum) Peel strength ≥0.5N/cm (to aluminum) Peel strength ≥0.6N/cm (to aluminum) Peel strength ≥0.6N/cm (to aluminum)
Electrical Insulation Dielectric strength ≥10kV/mm Dielectric strength ≥10kV/mm Dielectric strength ≥12kV/mm Dielectric strength ≥12kV/mm
Standard Thickness 0.1mm / 0.15mm 0.1mm / 0.15mm 0.15mm / 0.2mm 0.15mm / 0.2mm
Standard Form Roll (50m/roll, width 20mm) or pre-cut sheets (20mm*70mm) Roll (50m/roll, width 24mm) or pre-cut sheets (24mm*75mm) Roll (50m/roll, width 28mm) or pre-cut sheets (28mm*70mm) Roll (50m/roll, width 34mm) or pre-cut sheets (34mm*70mm)
Application Scenarios
  • Consumer Electronics: 18650 battery packs for power banks, laptops, and flashlights—thin design fits compact enclosures
  • Power Tools: 21700/26650 packs for cordless drills and grinders—high-temp resistance handles heavy-duty discharge heat
  • Electric Mobility: 26650/32650 packs for e-scooters and electric bikes—color-coding simplifies module maintenance
  • Energy Storage: 32650 packs for solar storage—eco-friendly material aligns with green energy goals
Customization & Order Details
Customization Item Available Options
Color Any Pantone color (minimum order: 5 rolls)
Dimensions Roll width: 10mm–100mm; Pre-cut sheet size: Per your cell specs (±0.1mm precision)
Thickness 0.08mm–0.3mm (adjustable for insulation/spacing requirements)
Adhesive Type Standard acrylic or silicone adhesive (for extreme environments)
Packaging Standard: Moisture-proof bags + cartons (50m/roll); Custom: Small test rolls or branded packaging
Quality Assurance & Support
  • Certifications: RoHS, REACH, and UL 94 V-0 (flame retardant)
  • Testing: Each batch undergoes heat resistance, adhesive peel strength, and insulation performance tests
  • MOQ & Lead Time: Standard colors: MOQ 5 rolls (ships in 2–3 days); Custom colors: MOQ 5 rolls (ships in 5–7 days)
  • After-Sales: Free color samples and test rolls; 6-month warranty for quality issues
Need help matching the right thickness or color to your battery pack? Contact us today for a detailed quote!
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