Specification BaseType : Leg Brand : FUWARMTH BulletPoint : Grating Connecting Line GL-SP2N BulletPoint1 : The main differences between different films: thick films have good corrosion resistance and high strength; The film has good performance but slightly weaker strength N117 film is the thickest, NC700 film is the thinnest BulletPoint2 : N211, N212, and NC700 have two layers of protective film. The above three models can be used directly by peeling off the two layers of protective film before use. BulletPoint3 : N115 and N117 without protective film: pre-treatment is required before use, and electrolyte solution immersion is required before use. BulletPoint4 : Usage: Suitable for electrolyte separators in fuel cells, vanadium batteries, electrolytic cells, electrodialysis, and electrochemical sensors BulletPoint5 : Features: Good thermal stability, able to withstand high temperatures; Anti electrochemical oxidation, low corrosion, and good chemical stability; Good mechanical performance and long service life; High conductivity and high output power. Color : Proton exchange membrane ExternallyAssignedProductIdentifier : 4236677886630 ExternallyAssignedProductIdentifier1 : 0739804367032 ExternallyAssignedProductIdentifier2 : 739804367032 ItemForm : Proton exchange membrane N117 N211 N212 HP perfluorosulfonic acid ion membrane fuel cell membrane ItemName : Proton Exchange Membrane N117 N211 N212 HP perfluorosulfonic Acid ion Membrane Fuel Cell Membrane (1, N117(10 * 10cm)) ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 52 centimeters ItemPackageDimensions_Width : 4 centimeters ItemPackageQuantity : 1 ItemShape : Proton Exchange Membrane N117 N211 N212 Hp Perfluorosulfonic Acid Ion Membrane Fuel Cell Membrane ItemTypeKeyword : metal-bar-floor-grating Manufacturer : FUWARMTH ManufacturerMinimumAge : 192 Material : Proton exchange membrane N117 N211 N212 HP perfluorosulfonic acid ion membrane fuel cell membrane ModelNumber : 2pcs 9x7x500mm Glossy NumberOfItems : 1 PartNumber : Proton exchange membrane ProductDescription : Model: N115 Thickness: 127 microns Weight: 250g/m2 Conductivity: 0.083S/cm Exchange capacity: 0.89meq/g