Celgard® 3501 Hand Sample Has the institution, researcher, or sponsor read the Celgard Information Sharing Agreement stated in the product description below and agreed to its terms?:NO • Gas barrier provides thermal

• Gas barrier provides thermal stability

• PP nonwoven laminate enables high electrolyte retention for long working life

• Surfactant-coated for rapid wetting

multi-layer construction provides increased strength and high puncture resistance

• Coated with complex phosphate-ester surfactant for rapid wetting

Celgard® 3501 Hand Sample Has the institution, researcher, or sponsor read the Celgard Information Sharing Agreement stated in the product description below and agreed to its terms?:NO • Gas barrier provides thermalALL PURCHASERS MUST REVIEW AND AGREE TO CELGARD'S INFORMATION SHARING AGREEMENT. Size 10 inches by 116 inches 8. 5 inches (8 ft 0. 6 ft ; 0. 75 m 0. 05 m) Approximate size, actual size may vary Description 25 m Microporous Monolayer Membrane (PP), Surfactant Coated Primary Applications Aqueous Electrolyte Battery Systems Product Features Surfactant coated for rapid wetting Low electrical impedance provides good rate capabilities Zero TD shrinkage