NKK TF4030 cellulose fiber separator film roll
NKK TF4030 cellulose fiber separator microstructure
  1. NKK TF4030 cellulose fiber separator film roll
  2. NKK TF4030 cellulose fiber separator microstructure

NKK TF4030 Cellulose Fiber Battery and Supercapacitor Separator Film

SKU: TF4030

NKK TF4030 Cellulose Fiber Battery and Supercapacitor Separator Film is a cellulose-fiber separator with documented 30 μm thickness, 73% porosity, 0.4 g/cm³ density, 10.3 N/15 mm tensile strength and 109 sec/100 cc air permeability.

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NKK TF4030 Cellulose Fiber Battery and Supercapacitor Separator Film

Product Type: Cellulose Fiber Battery and Supercapacitor Separator Film
Product Code: TF4030
Brand: NKK

Product Introduction

NKK TF4030 is a cellulose-fiber separator film for battery and supercapacitor research. The supplied data documents its thickness, porosity, density, tensile strength, air permeability, water absorption and pH.

Core Features

  • Cellulose-fiber separator structure
  • Documented 30 μm thickness and 73% porosity
  • Documented density of 0.4 g/cm³
  • Documented air permeability of 109 sec/100 cc
  • Suitable for separator evaluation in aqueous- and organic-electrolyte research

Technical Specifications

Parameter Specification
Product Code TF4030
Brand NKK
Material Cellulose fiber
Thickness 30 μm
Porosity 73%
Density 0.4 g/cm³
Tensile Strength 10.3 N/15 mm
Air Permeability 109 sec/100 cc
Water Absorption 35 mm/10 min
pH 6.2

Applications

  • Battery separator research
  • Supercapacitor separator research
  • Aqueous- and organic-electrolyte separator evaluation

Note: Cellulose materials can absorb moisture. Dry the separator sufficiently before cell assembly and store it sealed in a dry environment. Browse the Battery Separators category for related separator materials.

NKK TF4030 cellulose fiber separator microstructure

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