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GRE-P系列隔膜
詳細介紹:

產品型號:GRE-16P  GRE-20P  GRE-25P  GRE-32P  GRE-40P

應用范圍:適用于電動汽車、電動自行車、儲能電源等各種體系動力鋰離子電池以及各種數碼類鋰離子電池。

產品特點:高均勻性:厚度均勻、孔徑分布均勻;

                 高透過性:孔徑適中,透氣性好;

                 高安全性:高拉伸強度,高穿刺強度,高溫收縮率小。

產品性能:


性能參數

單位

GRE-16P

GRE-20P

GRE-25P

GRE-32P

GRE-40P

厚度

μm

16

20

25

32

40

孔隙率 

%

36

40

42

43

44

透氣性能

s/100mL

380

370

365

390

380

抗拉強度 

MD

Mpa

130

120

120

115

115

TD

28

30

30

30

30

熱收縮率
90℃/1h

MD

%

0.9

0.8

1

0.8

0.8

TD

%

0.5

0.5

0.5

0.5

0.6

面密度

g/m2

9

11

13

16.5

20

穿刺強度

N

2.7

3.3

3.8

4.2

5


備案號:豫ICP備18044710號-2

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