Hydrophilic Porous Separator (HP-200)

Cat No:FCEM-0093

Description

A 200μm composite porous separator with high liquid electrolyte uptake, optimized for nickel-zinc and alkaline fuel cell applications.

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Basic Information

Polymer/Material Base	Polyolefin / TiO2
Ion Exchange Capacity (IEC)	N/A
Ionic Conductivity (S/cm)	0.15 - 0.25 (KOH)
Thickness (μm)	200 - 210
Tensile Strength (MPa)	25 - 40
Elongation at Break (%)	60 - 100
Water Uptake (%)	50 - 70
Swelling Ratio (%)	< 2
Max Operating Temp (°C)	100
Chemical Stability (Fenton’s Test)	Stable in KOH
Density (g/cm³)	1.15
Ash Content (%)	< 10.0
Volatile Content (%)	< 1.5
EW (Equivalent Weight)	N/A
Glass Transition Temp (Tg)	145
Storage Humidity (%)	30 - 80
Storage Temp (°C)	10 - 35
Solubility in Polar Solvents	Insoluble
Ionic Resistance (Ω·cm²)	0.35
Dimensional Stability (%)	< 2
Thermal Stability (TGA)	> 280°C
Flammability Rating	HB
Surface Roughness (Ra)	< 1.5 μm

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