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Separator

PE separator for industrial batteries

Excellent performance and longer life time for industrial batteries.

SIC’s separator for industrial batteries offers powerful energy and longer life time. Our proven technology and 20 years of successful experience will fulfill your requirements.

GENERAL SPECIFICATION

Drawing and dimensions of PE separator

Drawing and dimensions of PE separator - Manual assembly, Auto stacker
Properties units Dimensions PEN
PEL PEH
Width mm 200 ~ 621 ±0.8
T Overall thickness mm 0.45 ~ 1.00 ±0.05
B Backweb thickness mm 0.28 ~ 0.45 ±0.03
R Mini-rib spacing mm - 3.35
A Main-rib spacing mm 11.07 11.07
C Width of Main rib mm 108.5 109.48
D Mini-main rib spacing mm 8.25 8.32

PE Technical data of PE separator

Key technical data @ 0.20mm backweb
Properties units Spec. Normal value Test method
Moisture % 4.0 max. 2.5 BCIS-03B -7
Oil contents % 15±3 15 SIC standard
Ash contents % 68±3 68 SIC standard
Electrical resistance Ω·㎠ * 0.15 BCIS-03B -18
Porosity % 55±5 55 BCIS-03B -7
Tensile strength MD N/㎟ 5.5 min. 10.0 BCIS-03B -11
CMD N/㎟ 3.0 min. 4.0
Elongation MD % 200 min. 350
CMD % 200 min. 400
Puncture strength N 6 min. 14 BCIS-03B -13
Oxidation resistance Hr 130 min. 200 SIC standard

※ Electrical resistance can be tailored by customer’s requirement.

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