16.2 mm Dia. Polypropylene (PP) Round Disk for CR20XX Coin Cells -100 pcs/pack-Lib-PP16 Two Dimensional Crystal A plane (11-20) sapphire wafer

A plane  (11-20)  sapphire wafer  is being used extensively as a substrate for III-V nitrides and magnetic epitaxial films due to its better lattice mismatch

05) mm thick

Surface Density before rolling: 350g/m^2   Length: 300 mm

Capacity                  Nominal: 10000mAh (3

sample size 25 mm Dia

16.2 mm Dia. Polypropylene (PP) Round Disk for CR20XX Coin Cells -100 pcs/pack-Lib-PP16 Two Dimensional Crystal A plane (11-20) sapphire waferEQ Lib PP16 is a pre cut Polypropylene PP round disc with a diameter of 16. 2 mm for CR20XX coin cell battery R&D and split testing cells. SPECIFICATIONS: Material Polypropylene (PP) Thickness 16 + 1. 5 um Air Permeability 310 + 50 s 100 ml Porosity 35 + 4 % TD Shrinkage <= 0. 5% at 120 Celcius degrees 1 H MD Shrinkage <= 8. 0% at 120 Celcius degrees 1 H Puncture strength >= 220 G MD Tensile Strength >= 1,200 kgf cm^2 TD Tensile Strength >= 100 kgf