Coated Separator

PP / PE / PP

One-side or two-side coating with a thinckness of 2μm~7μm.

Features
Specifications

Features

Good wettability for electrolyte

Special technology provides for high rate discharge and cycling performance

Special technology provides for high rate discharge and cycling performance

Low curling for one side coated film

One side or two sides coating upon customers' request

Specifications

  • Properties
  • Thickness(um)
  • Thickness/Base film(um)
  • Sides
  • Thickness/ Coated layer(um)
  • Gurley(sec/100c.c.)
  • Shrinkage(120̊C*1hr)
    MD(%)
    TD(%)
  • Properties

    D425E-04

  • Thickness(um)

    29±2

  • Thickness/Base film(um)

    25

  • Sides

    One side

  • Thickness/ Coated laye(um)

    4

  • Gurley(sec/100c.c.)

    450±100

  • Shrinkage(120̊C*1hr) - MD(%)

    <5

  • Shrinkage(120̊C*1hr) - TD(%)

    ≦0.5

  • Properties

    D120N-04

  • Thickness(um)

    24±2

  • Thickness/Base film(um)

    20

  • Sides

    One side

  • Thickness/ Coated laye(um)

    4

  • Gurley(sec/100c.c.)

    200±100

  • Shrinkage(120̊C*1hr) - MD(%)

    <5

  • Shrinkage(120̊C*1hr) - TD(%)

    ≦0.5

  • Properties

    D120N-22

  • Thickness(um)

    24±2

  • Thickness/ Coated laye(um)

    20

  • Sides

    Two sides

  • Thickness/ Coated laye(um)

    2+2

  • Gurley(sec/100c.c.)

    200±100

  • Shrinkage(120̊C*1hr) - MD(%)

    <5

  • Shrinkage(120̊C*1hr) - TD(%)

    ≦0.5

  • Properties
  • Thickness(um)
  • Thickness/Base film(um)
  • Sides
  • Thickness/ Coated laye(um)
  • Gurley(sec/100c.c.)
  • Shrinkage(120̊C*1hr)
    MD(%)
    TD(%)
  • Properties

    D316N-04

  • Thickness(um)

    20±2

  • Thickness/Base film(um)

    16

  • Sides

    One side

  • Thickness/ Coated laye(um)

    4

  • Gurley(sec/100c.c.)

    200±100

  • Shrinkage(120̊C*1hr) - MD(%)

    <5

  • Shrinkage(120̊C*1hr) - TD(%)

    ≦0.5