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Your current location:>>English>>Product Center>>Coated Separator

Coated Separator

01、Ceramic Coated Separator

A、Self-dependent coating technology, evenly distributed ceramic, low moisture and low shrinkage.

B、Stable coating with good consistency of thickness.

C、Mainstream coated product with high temperature resistance and low shrinkage, which has been supplied massively.


02、Resin Coated Separator

A、Interface with good adhesion, soft-packing battery with high strength and good safety.

B、Stable coating with good consistency of thickness.

C、Resin particles with stable sizes are evenly distributed.


03、New Type Coated Separator

A、It integrates advantages of each layer and develops new functions.

B、Totally self-dependent in R&D, adopting ways of compound coating and multi-layer compound, 

     it develops new market of coated separator.


04、Customization by customer

Specifications customizable: all specifications can be customized as per customer’s requirements.

Parameters range: type of coating, 1~10μm of coating thickness, 300~1500 of moisture, 

other characteristics can be customized too.

Typical Value of Physical Properties

Specifications

Ceramic Coated Separator

Resin Coated Separator

New Coated Separator

Customization

Single/Dual Side(s)

Single/Dual Side(s)

Single/Dual Side(s)

Single/Dual Side(s)

Single/Dual Side(s)

Thickness(μm)

1~10

1~10

1~10

1~10

Permeability (s/100ml)

10~40 added based on base membrane

15~50 added based on base membrane

With new characteristics, e.g. high puncture resistance, high temperature resistance, high strength .etc

Customizable 3~10

Puncture(N)

——

——

1000~2000

Tensile Strength MD

5~20% reduction

5~20% reduction

1000~2000

(Kgf/ cm2)  TD

5~20% reduction

5~20% reduction

Customizable

Thermal Shrinkage MD

<2

——

Customizable

90*2H(%) TD

<1

——

 


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