Welcome to NaPel Power!

Mission:

To be a world class, competitive leading manufacturer for VRLA rechargeable battery

Contact Us
sales@napelpower.com
TEL: +86-755-89330921
FAX: +86-755-84530030
Home / Products / BATTERY IN SKD/ Small size battery separator(NP-3)

Small size battery separator(NP-3)

 This type of membrane is mainly used in the lighting power battery of small size UPS, portable lights, miner's lamp, navigation lightings, and small electric tool power battery etc.

 
Item
Unit
Specification
Thickness
mm
(0.5-3.5) 8%
BET
m2/g
1.10
Density(10kPa)
g/m2·mm
133 5%
Density(20kPa)
g/m2·mm
140 5%
Tensile Strength (MD)
kg/cm·mm
0.2
Tensile Strength (CD)
kg/cm·mm
0.2
Wicking Rate
mm/1min
38
Resiliency(40kPa)
%
≥94
Wet state pressure maintenance
%(VS 50kPa Dry)
≥60
Acid absorption at 50kPa
g/g
≥5.8


Compression VS Acid absorption Curve-NP-3

NP-3 separator thickness vs pressure curve 


Big size battery separator(NP-1)             Middle size battery separator(NP-2)               Small  size battery separator(NP-3)   
        
          
Horizon lead acid battery separator(NP-4) 


Copyright © Napelpower. All Rights Reserved.
Office Add:Rm,2601/2602, No.B8 Building,Xingheshidai park, Ailian,Longgang Center District,Shenzhen,China.
TEL: +86-755-89330921 ; 89237836     FAX: +86-755-84530030   E-mail: sales@napelpower.com
Guangzhou Napel Power Tech Co., Ltd(Head office)/Shenzhen Napel Power Tech Co.,Ltd. (Oversea sales brranch)
备案号【粤ICP备11075657号】