Our woven gauntlet has higher anti-oxidation ability, higher mechanical strength, structure is stable is suitable for long life batteries.
Compare test report with an European brand
1. Test Purpose: Compare domestic and imported Non-woven physical and
Chemical properties and usage performance
Table No.1 Physical & Chemical Index Compare
Sr.No. | Item | Standard | Domestic | Imported | Remarks |
1 | D.C.ResistanceO.dm2 | ≤0.0030 | 0.0021 | 0.0018 | qualified |
2 | Porosity | ≥58％ | 72.50％ | 72％ | qualified |
3 | Distortion | ≤50％ | 26.80％ | 26.80％ | qualified |
4 | Add Resistance | ≥0.7 | 1.26 | 1.79 | qualified |
5 | Weight loss in Acid(mass fraction) | ≤1.2％ | 0.38 | 0.48 | qualified |
6 | Chiorine Content(mass fraction) | ≤0.0030％ | 0.0018 | 0.0012 | qualified |
7 | Reduction of Potasslum Permanganate mL/g | ≤25 | 4.5 | 4.2 | qualified |
2. Hadi Production Test
Adopt PZS115 type gauntlet each 500 pcs, for production test on Hadi line,and keep all data settings same during the producion ,result as
Table No.2Production Process Data Compare
Sr. No. | Items | Domestic | Imported |
1 | Insert-reject rate | 0％ | 0％ |
2 | Paste-reject rate | 0％ | 0％ |
3 | Paste weight qualify rate | 100％ | 100％ |
4 | Paste appearance qualify rate | 100％ | 100％ |