EQ-Lib-PP19 is a pre-cut Polypropylene PP thin film for CR20XX coin cell battery R&D and split testing cells.
SPECIFICATIONS:
Material
Polypropylene (PP)
Diameter
19 mm
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/ cm^2
Operation
The package must be open inside a glove box with Argon Gas and moisture less than 2%RH.
Note
This product is not manufactured by MTI. We only sell small quantities to research for developing new materials. If you have any questions on IP conflict, we will forward your inquiry to the manufacturer.
