PE Separator – ATOMFAIR https://atomfair.com Anything Lab, Science and Research Fri, 03 Apr 2026 06:39:18 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://atomfair.com/wp-content/uploads/2024/09/cropped-site-logo-1-e1725446194604-32x32.png PE Separator – ATOMFAIR https://atomfair.com 32 32 Atomfair Wet-process PE Separator L20m×W60mm×T14μm for Lithium-rich Manganese-based Batteries https://atomfair.com/product/afsppe14u60mm20m/ https://atomfair.com/product/afsppe14u60mm20m/#respond Tue, 10 Mar 2026 07:50:05 +0000 https://atomfair.com/product/afsppe14u60mm20m/  

Basic Product Information

  • Brand: Atomfair
  • Product Name: Wet-process PE Separator (Special for Lithium-rich Manganese-based) 14μm
  • Product Model: AFSPPE14U60mm20m
  • Dimension Specification: 60mm*20m
  • Base Film: PE
  • Packaging Method: Plastic Sealed Bag + Buffer Pad

Core Specification Parameters

Item Parameter
Code AF-PE14
Base Film Thickness (μm) 14
Total Thickness (μm) 14
Width (mm) 60
Surface Density (g/m²) –
Porosity (%) –
Air Permeability (S) –
Longitudinal Heat Shrinkage MD (%) –
Transverse Heat Shrinkage TD (%) –
Longitudinal Tensile Strength (kg/cm³) –
Transverse Tensile Strength (kg/cm³) –
Puncture Strength (g) –
Melting Temperature (°C) 135

Packaging & Storage

Packaging Method

Packaged with plastic sealed bag + buffer pad to effectively protect the separator from damage during transportation and storage.

Storage Conditions

  1. Storage Environment: Sealed and stored in a normal or low temperature, dry, and well-ventilated environment.
  2. Notes: Keep away from fire and heat sources; avoid sunlight, fire baking, and rain during transportation.

Other Specifications

Code Name Base Film Base Film Thickness (μm) Total Thickness (μm) Width (mm) Surface Density (g/m²) Porosity (%) Air Permeability (S) Longitudinal Heat Shrinkage MD (%) Transverse Heat Shrinkage TD (%) Longitudinal Tensile Strength (kg/cm³) Transverse Tensile Strength (kg/cm³) Puncture Strength (g) Melting Temperature (°C)
AF-PP16 Dry-process PP Separator 16μm PP 16 16 60 8.75 41 210 1.6 0 140 380 167 167
AF-PP20 Dry-process PP Separator 20μm PP 20 20 60 11.5 40 355 1.1 0.1 158 414 167 167
AF-PP25 Dry-process PP Separator 25μm PP 25 25 60 13.6 40 349 1.8 0.1 172 429 167 167
AF-PE7 Wet-process PE Separator 7μm PE 7 7 60 4.3 40 155 1.2 0.1 221 180 339 135
AF-PE9 Wet-process PE Separator 9μm PE 9 9 60 5.7 38 185 1.5 0.1 221 156 410 135
AF-PE12 Wet-process PE Separator 12μm PE 12 12 60 7.1 40 222 0.9 0.1 208 167 566 135
AF-PE16 Wet-process PE Separator 16μm PE 16 16 60 8.8 39 224 1.2 0.1 192 156 535 135
AF-PE20 Wet-process PE Separator 20μm PE 20 20 60 11 41 224 1.4 0.1 196 165 722 135

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

 

]]> https://atomfair.com/product/afsppe14u60mm20m/feed/ 0 Atomfair Wet Process PE Separator Lithium-Rich Manganese-Based Battery 60W×20L×16T μm https://atomfair.com/product/afsppe16u60mm20m/ https://atomfair.com/product/afsppe16u60mm20m/#respond Tue, 10 Mar 2026 07:50:00 +0000 https://atomfair.com/product/afsppe16u60mm20m/  

Product Model

AFSPPE16U60mm20m

Brand

Atomfair

Product Name

Wet Process PE Separator (Special for Lithium-Rich Manganese-Based Batteries)

Dimension Specification

60mm*20m

Core Specification Parameters

Item Parameter Value
Base Film PE
Base Film Thickness (μm) 16
Total Thickness (μm) 16
Width (mm) 60
Areal Density (g/m²) 8.8
Porosity (%) 39
Air Permeability (S) 224
Longitudinal Heat Shrinkage MD (%) 1.2
Transverse Heat Shrinkage TD (%) 0.1
Longitudinal Tensile Strength (kg/cm³) 192
Transverse Tensile Strength (kg/cm³) 156
Puncture Strength (g) 535
Melting Temperature (°C) 135

Packaging Method

Plastic Sealed Bag + Buffer Pad

Storage Requirements

  1. Storage Environment: Store in a sealed container at room or low temperature, dry and ventilated environment;
  2. Notes: Keep away from fire and heat sources; Avoid sunlight, fire baking and rain during transportation.

Other Specifications

Code Name Base Film Base Film Thickness (μm) Total Thickness (μm) Width (mm) Areal Density (g/m²) Porosity (%) Air Permeability (S) Longitudinal Heat Shrinkage MD (%) Transverse Heat Shrinkage TD (%) Longitudinal Tensile Strength (kg/cm³) Transverse Tensile Strength (kg/cm³) Puncture Strength (g) Melting Temperature (°C)
AF-PP16 Dry Process PP Separator 16μm PP 16 16 60 8.75 41 210 1.6 0 140 380 167 167
AF-PP20 Dry Process PP Separator 20μm PP 20 20 60 11.5 40 355 1.1 0.1 158 414 167 167
AF-PP25 Dry Process PP Separator 25μm PP 25 25 60 13.6 40 349 1.8 0.1 172 429 167 167
AF-PE7 Wet Process PE Separator 7μm PE 7 7 60 4.3 40 155 1.2 0.1 221 180 339 135
AF-PE9 Wet Process PE Separator 9μm PE 9 9 60 5.7 38 185 1.5 0.1 221 156 410 135
AF-PE12 Wet Process PE Separator 12μm PE 12 12 60 7.1 40 222 0.9 0.1 208 167 566 135
AF-PE16 Wet Process PE Separator 16μm PE 16 16 60 8.8 39 224 1.2 0.1 192 156 535 135
AF-PE20 Wet Process PE Separator 20μm PE 20 20 60 11 41 224 1.4 0.1 196 165 722 135

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

 

]]> https://atomfair.com/product/afsppe16u60mm20m/feed/ 0 Atomfair Wet Process PE Separator High Longitudinal Tensile Strength 60W×20L×9T μm for Lithium-Rich Manganese-Based Batteries https://atomfair.com/product/afsppe12u60mm20m/ https://atomfair.com/product/afsppe12u60mm20m/#respond Tue, 10 Mar 2026 07:50:00 +0000 https://atomfair.com/product/afsppe12u60mm20m/  

Wet Process PE Separator 12μm Specification Sheet

Product Model

AFSPPE12U60mm20m

Brand

Atomfair

Product Name

Wet Process PE Separator (Special for Lithium-Rich Manganese-Based Batteries)

Dimension Specification

60mm*20m

Core Specification Parameters

Item Parameter Value
Base Film PE
Base Film Thickness (μm) 12
Total Thickness (μm) 12
Width (mm) 60
Areal Density (g/m²) 7.1
Porosity (%) 40
Air Permeability (S) 222
Longitudinal Heat Shrinkage MD (%) 0.9
Transverse Heat Shrinkage TD (%) 0.1
Longitudinal Tensile Strength (kg/cm³) 208
Transverse Tensile Strength (kg/cm³) 167
Puncture Strength (g) 566
Melting Temperature (°C) 135

Packaging Method

Plastic Sealed Bag + Buffer Pad

Storage Requirements

  1. Storage Environment: Sealed and stored in a normal or low temperature, dry and ventilated environment;
  2. Notes: Keep away from fire and heat sources; Avoid sun exposure, fire baking and rain during transportation.

Other Specifications

Code Name Base Film Base Film Thickness (μm) Total Thickness (μm) Width (mm) Areal Density (g/m²) Porosity (%) Air Permeability (S) Longitudinal Heat Shrinkage MD (%) Transverse Heat Shrinkage TD (%) Longitudinal Tensile Strength (kg/cm³) Transverse Tensile Strength (kg/cm³) Puncture Strength (g) Melting Temperature (°C)
AF-PP16 Dry Process PP Separator 16μm PP 16 16 60 8.75 41 210 1.6 0 140 380 167 167
AF-PP20 Dry Process PP Separator 20μm PP 20 20 60 11.5 40 355 1.1 0.1 158 414 167 167
AF-PP25 Dry Process PP Separator 25μm PP 25 25 60 13.6 40 349 1.8 0.1 172 429 167 167
AF-PE7 Wet Process PE Separator 7μm PE 7 7 60 4.3 40 155 1.2 0.1 221 180 339 135
AF-PE9 Wet Process PE Separator 9μm PE 9 9 60 5.7 38 185 1.5 0.1 221 156 410 135
AF-PE12 Wet Process PE Separator 12μm PE 12 12 60 7.1 40 222 0.9 0.1 208 167 566 135
AF-PE16 Wet Process PE Separator 16μm PE 16 16 60 8.8 39 224 1.2 0.1 192 156 535 135
AF-PE20 Wet Process PE Separator 20μm PE 20 20 60 11 41 224 1.4 0.1 196 165 722 135

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

 

]]> https://atomfair.com/product/afsppe12u60mm20m/feed/ 0 Atomfair Wet Process PE Separator High Longitudinal Tensile Strength 60W×20L×9T μm for Lithium-Rich Manganese-Based Batteries https://atomfair.com/product/afsppe9u60mm20m/ https://atomfair.com/product/afsppe9u60mm20m/#respond Tue, 10 Mar 2026 07:49:52 +0000 https://atomfair.com/product/afsppe9u60mm20m/  

Wet Process PE Separator 9μm Specification Sheet

Product Model

AFSPPE9U60mm20m

Brand

Atomfair

Product Name

Wet Process PE Separator (Special for Lithium-Rich Manganese-Based Batteries)

Dimension Specification

60mm*20m

Core Specification Parameters

Item Parameter Value
Base Film PE
Base Film Thickness (μm) 9
Total Thickness (μm) 9
Width (mm) 60
Areal Density (g/m²) 5.7
Porosity (%) 38
Air Permeability (S) 185
Longitudinal Heat Shrinkage MD (%) 1.5
Transverse Heat Shrinkage TD (%) 0.1
Longitudinal Tensile Strength (kg/cm³) 221
Transverse Tensile Strength (kg/cm³) 156
Puncture Strength (g) 410
Melting Temperature (°C) 135

Packaging Method

Plastic Sealed Bag + Buffer Pad

Storage Requirements

  1. Storage Environment: Sealed and stored in a normal or low temperature, dry and ventilated environment;
  2. Notes: Keep away from fire and heat sources; Avoid sun exposure, fire baking and rain during transportation.

Other Specifications

Code Name Base Film Base Film Thickness (μm) Total Thickness (μm) Width (mm) Areal Density (g/m²) Porosity (%) Air Permeability (S) Longitudinal Heat Shrinkage MD (%) Transverse Heat Shrinkage TD (%) Longitudinal Tensile Strength (kg/cm³) Transverse Tensile Strength (kg/cm³) Puncture Strength (g) Melting Temperature (°C)
AF-PP16 Dry Process PP Separator 16μm PP 16 16 60 8.75 41 210 1.6 0 140 380 167 167
AF-PP20 Dry Process PP Separator 20μm PP 20 20 60 11.5 40 355 1.1 0.1 158 414 167 167
AF-PP25 Dry Process PP Separator 25μm PP 25 25 60 13.6 40 349 1.8 0.1 172 429 167 167
AF-PE7 Wet Process PE Separator 7μm PE 7 7 60 4.3 40 155 1.2 0.1 221 180 339 135
AF-PE9 Wet Process PE Separator 9μm PE 9 9 60 5.7 38 185 1.5 0.1 221 156 410 135
AF-PE12 Wet Process PE Separator 12μm PE 12 12 60 7.1 40 222 0.9 0.1 208 167 566 135
AF-PE16 Wet Process PE Separator 16μm PE 16 16 60 8.8 39 224 1.2 0.1 192 156 535 135
AF-PE20 Wet Process PE Separator 20μm PE 20 20 60 11 41 224 1.4 0.1 196 165 722 135

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

 

]]> https://atomfair.com/product/afsppe9u60mm20m/feed/ 0 Atomfair Wet Process PE Separator High Tensile Strength 60W×20L×7T μm for Lithium-Rich Manganese-Based Batteries https://atomfair.com/product/afsppe7u60mm20m/ https://atomfair.com/product/afsppe7u60mm20m/#respond Tue, 10 Mar 2026 07:49:35 +0000 https://atomfair.com/product/afsppe7u60mm20m/  

Wet Process PE Separator 7μm Specification Sheet

Product Model

AFSPPE7U60mm20m

Brand

Atomfair

Product Name

Wet Process PE Separator (Special for Lithium-Rich Manganese-Based Batteries)

Dimension Specification

60mm*20m

Core Specification Parameters

Item Parameter Value
Base Film PE
Base Film Thickness (μm) 7
Total Thickness (μm) 7
Width (mm) 60
Areal Density (g/m²) 4.3
Porosity (%) 40
Air Permeability (S) 155
Longitudinal Heat Shrinkage MD (%) 1.2
Transverse Heat Shrinkage TD (%) 0.1
Longitudinal Tensile Strength (kg/cm³) 221
Transverse Tensile Strength (kg/cm³) 180
Puncture Strength (g) 339
Melting Temperature (°C) 135

Packaging Method

Plastic Sealed Bag + Buffer Pad

Storage Requirements

  1. Storage Environment: Sealed and stored in a normal or low temperature, dry and ventilated environment;
  2. Notes: Keep away from fire and heat sources; Avoid sun exposure, fire baking and rain during transportation.

Other Specifications

Code Name Base Film Base Film Thickness (μm) Total Thickness (μm) Width (mm) Areal Density (g/m²) Porosity (%) Air Permeability (S) Longitudinal Heat Shrinkage MD (%) Transverse Heat Shrinkage TD (%) Longitudinal Tensile Strength (kg/cm³) Transverse Tensile Strength (kg/cm³) Puncture Strength (g) Melting Temperature (°C)
AF-PP16 Dry Process PP Separator 16μm PP 16 16 60 8.75 41 210 1.6 0 140 380 167 167
AF-PP20 Dry Process PP Separator 20μm PP 20 20 60 11.5 40 355 1.1 0.1 158 414 167 167
AF-PP25 Dry Process PP Separator 25μm PP 25 25 60 13.6 40 349 1.8 0.1 172 429 167 167
AF-PE7 Wet Process PE Separator 7μm PE 7 7 60 4.3 40 155 1.2 0.1 221 180 339 135
AF-PE9 Wet Process PE Separator 9μm PE 9 9 60 5.7 38 185 1.5 0.1 221 156 410 135
AF-PE12 Wet Process PE Separator 12μm PE 12 12 60 7.1 40 222 0.9 0.1 208 167 566 135
AF-PE16 Wet Process PE Separator 16μm PE 16 16 60 8.8 39 224 1.2 0.1 192 156 535 135
AF-PE20 Wet Process PE Separator 20μm PE 20 20 60 11 41 224 1.4 0.1 196 165 722 135

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

 

]]> https://atomfair.com/product/afsppe7u60mm20m/feed/ 0 Atomfair Wet Process PE Separator Ultra High Puncture Strength 60W×10L×20T μm for Lithium-Rich Manganese-Based Batteries https://atomfair.com/product/afsppe20u60mm10m/ https://atomfair.com/product/afsppe20u60mm10m/#respond Tue, 10 Mar 2026 07:49:29 +0000 https://atomfair.com/product/afsppe20u60mm10m/  

Wet Process PE Separator 20μm Specification Sheet

Product Model

AFSPPE20U60mm10m

Brand

Atomfair

Product Name

Wet Process PE Separator (Special for Lithium-Rich Manganese-Based Batteries)

Dimension Specification

60mm*10m

Core Specification Parameters

Item Parameter Value
Base Film PE
Base Film Thickness (μm) 20
Total Thickness (μm) 20
Width (mm) 60
Areal Density (g/m²) 11
Porosity (%) 41
Air Permeability (S) 224
Longitudinal Heat Shrinkage MD (%) 1.4
Transverse Heat Shrinkage TD (%) 0.1
Longitudinal Tensile Strength (kg/cm³) 196
Transverse Tensile Strength (kg/cm³) 165
Puncture Strength (g) 722
Melting Temperature (°C) 135

Packaging Method

Plastic Sealed Bag + Buffer Pad

Storage Requirements

  1. Storage Environment: Sealed and stored in a normal or low temperature, dry and ventilated environment;
  2. Notes: Keep away from fire and heat sources; Avoid sun exposure, fire baking and rain during transportation.

Other Specifications

Code Name Base Film Base Film Thickness (μm) Total Thickness (μm) Width (mm) Areal Density (g/m²) Porosity (%) Air Permeability (S) Longitudinal Heat Shrinkage MD (%) Transverse Heat Shrinkage TD (%) Longitudinal Tensile Strength (kg/cm³) Transverse Tensile Strength (kg/cm³) Puncture Strength (g) Melting Temperature (°C)
AF-PP16 Dry Process PP Separator 16μm PP 16 16 60 8.75 41 210 1.6 0 140 380 167 167
AF-PP20 Dry Process PP Separator 20μm PP 20 20 60 11.5 40 355 1.1 0.1 158 414 167 167
AF-PP25 Dry Process PP Separator 25μm PP 25 25 60 13.6 40 349 1.8 0.1 172 429 167 167
AF-PE7 Wet Process PE Separator 7μm PE 7 7 60 4.3 40 155 1.2 0.1 221 180 339 135
AF-PE9 Wet Process PE Separator 9μm PE 9 9 60 5.7 38 185 1.5 0.1 221 156 410 135
AF-PE12 Wet Process PE Separator 12μm PE 12 12 60 7.1 40 222 0.9 0.1 208 167 566 135
AF-PE16 Wet Process PE Separator 16μm PE 16 16 60 8.8 39 224 1.2 0.1 192 156 535 135
AF-PE20 Wet Process PE Separator 20μm PE 20 20 60 11 41 224 1.4 0.1 196 165 722 135

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

 

]]> https://atomfair.com/product/afsppe20u60mm10m/feed/ 0 Atomfair Wet Process PE Separator High Puncture Strength 60W×10L×16T μm for Lithium-Rich Manganese-Based Batteries https://atomfair.com/product/afsppe16u60mm10m/ https://atomfair.com/product/afsppe16u60mm10m/#respond Tue, 10 Mar 2026 07:49:18 +0000 https://atomfair.com/product/afsppe16u60mm10m/  

Wet Process PE Separator 16μm Specification Sheet

Product Model

AFSPPE16U60mm10m

Brand

Atomfair

Product Name

Wet Process PE Separator (Special for Lithium-Rich Manganese-Based Batteries)

Dimension Specification

60mm*10m

Core Specification Parameters

Item Parameter Value
Base Film PE
Base Film Thickness (μm) 16
Total Thickness (μm) 16
Width (mm) 60
Areal Density (g/m²) 8.8
Porosity (%) 39
Air Permeability (S) 224
Longitudinal Heat Shrinkage MD (%) 1.2
Transverse Heat Shrinkage TD (%) 0.1
Longitudinal Tensile Strength (kg/cm³) 192
Transverse Tensile Strength (kg/cm³) 156
Puncture Strength (g) 535
Melting Temperature (°C) 135

Packaging Method

Plastic Sealed Bag + Buffer Pad

Storage Requirements

  1. Storage Environment: Sealed and stored in a normal or low temperature, dry and ventilated environment;
  2. Notes: Keep away from fire and heat sources; Avoid sun exposure, fire baking and rain during transportation.

Other Specifications

Code Name Base Film Base Film Thickness (μm) Total Thickness (μm) Width (mm) Areal Density (g/m²) Porosity (%) Air Permeability (S) Longitudinal Heat Shrinkage MD (%) Transverse Heat Shrinkage TD (%) Longitudinal Tensile Strength (kg/cm³) Transverse Tensile Strength (kg/cm³) Puncture Strength (g) Melting Temperature (°C)
AF-PP16 Dry Process PP Separator 16μm PP 16 16 60 8.75 41 210 1.6 0 140 380 167 167
AF-PP20 Dry Process PP Separator 20μm PP 20 20 60 11.5 40 355 1.1 0.1 158 414 167 167
AF-PP25 Dry Process PP Separator 25μm PP 25 25 60 13.6 40 349 1.8 0.1 172 429 167 167
AF-PE7 Wet Process PE Separator 7μm PE 7 7 60 4.3 40 155 1.2 0.1 221 180 339 135
AF-PE9 Wet Process PE Separator 9μm PE 9 9 60 5.7 38 185 1.5 0.1 221 156 410 135
AF-PE12 Wet Process PE Separator 12μm PE 12 12 60 7.1 40 222 0.9 0.1 208 167 566 135
AF-PE16 Wet Process PE Separator 16μm PE 16 16 60 8.8 39 224 1.2 0.1 192 156 535 135
AF-PE20 Wet Process PE Separator 20μm PE 20 20 60 11 41 224 1.4 0.1 196 165 722 135

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

 

]]> https://atomfair.com/product/afsppe16u60mm10m/feed/ 0 Atomfair Wet Process PE Separator 60W×10L×14T μm Special for Lithium-Rich Manganese-Based Batteries https://atomfair.com/product/afsppe14u60mm10m/ https://atomfair.com/product/afsppe14u60mm10m/#respond Tue, 10 Mar 2026 07:48:53 +0000 https://atomfair.com/product/afsppe14u60mm10m/  

Wet Process PE Separator 14μm Specification Sheet

Product Model

AFSPPE14U60mm10m

Brand

Atomfair

Product Name

Wet Process PE Separator (Special for Lithium-Rich Manganese-Based Batteries)

Dimension Specification

60mm*10m

Core Specification Parameters

Item Parameter Value
Base Film PE
Base Film Thickness (μm) 14
Total Thickness (μm) 14
Width (mm) 60
Areal Density (g/m²) –
Porosity (%) –
Air Permeability (S) –
Longitudinal Heat Shrinkage MD (%) –
Transverse Heat Shrinkage TD (%) –
Longitudinal Tensile Strength (kg/cm³) –
Transverse Tensile Strength (kg/cm³) –
Puncture Strength (g) –
Melting Temperature (°C) 135

Packaging Method

Plastic Sealed Bag + Buffer Pad

Storage Requirements

  1. Storage Environment: Sealed and stored in a normal or low temperature, dry and ventilated environment;
  2. Notes: Keep away from fire and heat sources; Avoid sun exposure, fire baking and rain during transportation.

Other Specifications

Code Name Base Film Base Film Thickness (μm) Total Thickness (μm) Width (mm) Areal Density (g/m²) Porosity (%) Air Permeability (S) Longitudinal Heat Shrinkage MD (%) Transverse Heat Shrinkage TD (%) Longitudinal Tensile Strength (kg/cm³) Transverse Tensile Strength (kg/cm³) Puncture Strength (g) Melting Temperature (°C)
AF-PP16 Dry Process PP Separator 16μm PP 16 16 60 8.75 41 210 1.6 0 140 380 167 167
AF-PP20 Dry Process PP Separator 20μm PP 20 20 60 11.5 40 355 1.1 0.1 158 414 167 167
AF-PP25 Dry Process PP Separator 25μm PP 25 25 60 13.6 40 349 1.8 0.1 172 429 167 167
AF-PE7 Wet Process PE Separator 7μm PE 7 7 60 4.3 40 155 1.2 0.1 221 180 339 135
AF-PE9 Wet Process PE Separator 9μm PE 9 9 60 5.7 38 185 1.5 0.1 221 156 410 135
AF-PE12 Wet Process PE Separator 12μm PE 12 12 60 7.1 40 222 0.9 0.1 208 167 566 135
AF-PE16 Wet Process PE Separator 16μm PE 16 16 60 8.8 39 224 1.2 0.1 192 156 535 135
AF-PE20 Wet Process PE Separator 20μm PE 20 20 60 11 41 224 1.4 0.1 196 165 722 135

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

 

]]> https://atomfair.com/product/afsppe14u60mm10m/feed/ 0 Atomfair Wet Process PE Separator High Puncture Strength 60W×10L×12T μm for Lithium-Rich Manganese-Based Batteries https://atomfair.com/product/afsppe12u60mm10m/ https://atomfair.com/product/afsppe12u60mm10m/#respond Tue, 10 Mar 2026 07:48:45 +0000 https://atomfair.com/product/afsppe12u60mm10m/  

Wet Process PE Separator 12μm Specification Sheet

Product Model

AFSPPE12U60mm10m

Brand

Atomfair

Product Name

Wet Process PE Separator (Special for Lithium-Rich Manganese-Based Batteries)

Dimension Specification

60mm*10m

Core Specification Parameters

Item Parameter Value
Base Film PE
Base Film Thickness (μm) 12
Total Thickness (μm) 12
Width (mm) 60
Areal Density (g/m²) 7.1
Porosity (%) 40
Air Permeability (S) 222
Longitudinal Heat Shrinkage MD (%) 0.9
Transverse Heat Shrinkage TD (%) 0.1
Longitudinal Tensile Strength (kg/cm³) 208
Transverse Tensile Strength (kg/cm³) 167
Puncture Strength (g) 566
Melting Temperature (°C) 135

Packaging Method

Plastic Sealed Bag + Buffer Pad

Storage Requirements

  1. Storage Environment: Sealed and stored in a normal or low temperature, dry and ventilated environment;
  2. Notes: Keep away from fire and heat sources; Avoid sun exposure, fire baking and rain during transportation.

Other Specifications

Code Name Base Film Base Film Thickness (μm) Total Thickness (μm) Width (mm) Areal Density (g/m²) Porosity (%) Air Permeability (S) Longitudinal Heat Shrinkage MD (%) Transverse Heat Shrinkage TD (%) Longitudinal Tensile Strength (kg/cm³) Transverse Tensile Strength (kg/cm³) Puncture Strength (g) Melting Temperature (°C)
AF-PP16 Dry Process PP Separator 16μm PP 16 16 60 8.75 41 210 1.6 0 140 380 167 167
AF-PP20 Dry Process PP Separator 20μm PP 20 20 60 11.5 40 355 1.1 0.1 158 414 167 167
AF-PP25 Dry Process PP Separator 25μm PP 25 25 60 13.6 40 349 1.8 0.1 172 429 167 167
AF-PE7 Wet Process PE Separator 7μm PE 7 7 60 4.3 40 155 1.2 0.1 221 180 339 135
AF-PE9 Wet Process PE Separator 9μm PE 9 9 60 5.7 38 185 1.5 0.1 221 156 410 135
AF-PE12 Wet Process PE Separator 12μm PE 12 12 60 7.1 40 222 0.9 0.1 208 167 566 135
AF-PE16 Wet Process PE Separator 16μm PE 16 16 60 8.8 39 224 1.2 0.1 192 156 535 135
AF-PE20 Wet Process PE Separator 20μm PE 20 20 60 11 41 224 1.4 0.1 196 165 722 135

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

 

]]> https://atomfair.com/product/afsppe12u60mm10m/feed/ 0 Atomfair Wet Process PE Separator 9μm 60mm×10m For Lithium-Rich Manganese-Based Batteries https://atomfair.com/product/afsppe9u60mm10m/ https://atomfair.com/product/afsppe9u60mm10m/#respond Tue, 10 Mar 2026 07:48:35 +0000 https://atomfair.com/product/afsppe9u60mm10m/  

Product Model

AFSPPE9U60mm10m

Basic Product Information

  • Brand: Atomfair
  • Product Name: Wet Process PE Separator (Special for Lithium-Rich Manganese-Based Batteries)
  • Base Film: PE
  • Dimension Specification: 60mm*10m
  • Packaging Method: Plastic Sealed Bag + Buffer Pad

Core Specification Parameters

Item Index
Base Film Thickness (μm) 9
Total Thickness (μm) 9
Width (mm) 60
Areal Density (g/m²) 5.7
Porosity (%) 38
Air Permeability (S) 185
Longitudinal Heat Shrinkage MD (%) 1.5
Transverse Heat Shrinkage TD (%) 0.1
Longitudinal Tensile Strength (kg/cm³) 221
Transverse Tensile Strength (kg/cm³) 156
Puncture Strength (g) 410
Melting Temperature (°C) 135

Packaging & Storage

Packaging Method

Packaged with plastic sealed bags + buffer pads to effectively protect the separator from damage during transportation and storage.

Storage Conditions

  1. Storage Environment: Sealed and stored in a normal or low temperature, dry, and well-ventilated environment.
  2. Notes: Keep away from fire and heat sources; avoid exposure to sunlight, fire baking, and rain during transportation.

Other Specifications

Code Name Base Film Base Film Thickness (μm) Total Thickness (μm) Width (mm) Areal Density (g/m²) Porosity (%) Air Permeability (S) Longitudinal Heat Shrinkage MD (%) Transverse Heat Shrinkage TD (%) Longitudinal Tensile Strength (kg/cm³) Transverse Tensile Strength (kg/cm³) Puncture Strength (g) Melting Temperature (°C)
AF-PP16 Dry Process PP Separator 16μm PP 16 16 60 8.75 41 210 1.6 0 140 380 167 167
AF-PP20 Dry Process PP Separator 20μm PP 20 20 60 11.5 40 355 1.1 0.1 158 414 167 167
AF-PP25 Dry Process PP Separator 25μm PP 25 25 60 13.6 40 349 1.8 0.1 172 429 167 167
AF-PE7 Wet Process PE Separator 7μm PE 7 7 60 4.3 40 155 1.2 0.1 221 180 339 135
AF-PE9 Wet Process PE Separator 9μm PE 9 9 60 5.7 38 185 1.5 0.1 221 156 410 135
AF-PE12 Wet Process PE Separator 12μm PE 12 12 60 7.1 40 222 0.9 0.1 208 167 566 135
AF-PE16 Wet Process PE Separator 16μm PE 16 16 60 8.8 39 224 1.2 0.1 192 156 535 135
AF-PE20 Wet Process PE Separator 20μm PE 20 20 60 11 41 224 1.4 0.1 196 165 722 135

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

 

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