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NKK TF4030 Cellulose Battery Separator Roll – 30 µm (500 m × 60 mm) for Battery and Supercapacitor Research

NKK TF4030 Cellulose Battery Separator Roll – 30 µm (500 m × 60 mm) for Battery and Supercapacitor Research

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High-performance cellulose battery separator roll (NKK TF4030 type) designed for advanced battery and supercapacitor research applications.

This microporous cellulose separator provides stable thickness uniformity, controlled air permeability, and good mechanical strength, making it suitable for laboratory-scale lithium-ion cells, sodium-ion cells, and supercapacitor assembly.

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Specification
Material Cellulose
Model NKK TF4030
Thickness 27.6–32.4 µm
Width 60 mm
Length 500 m
Density 0.35–0.45 g/cm³
Tensile Strength > 7.8 N/15 mm
pH 5.5–8.0
Air Permeability 80–150 s/100 ml
Supply Format Roll

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