Products
PE with GM ENVELOPE Separator
Application & Advantages
- Automobile & Motorcycle Batteries
- High-performance Batteries
- Maintenance-Free Batteries
- High Cold Cranking Amperes
- Deep-Cycling BateriesIndustrial Batteries
- Extending Positive Plate Life
- Anti-Vibration Ability for Rough Road
Characteristics
- Flexibility for envelop type and rigid for leaf type
- Low electrical resistance
- Thinner back web
- Higher porosity
- Smaller pore size
- Good acid displacement
Physical and Chemical Properties
| Item | Unit | Ranges | |
|---|---|---|---|
| Backweb | mm | ±0.03 | |
| Overall(O/A) | mm | ±0.06 | |
| Elongation(cross machine direction) | % | MIN300 | |
| Puncture | Kg | MIN0.8 | |
| Porosity | % | 60±5 | |
| E.R | Automotive | Ω∙dm²/pc | APE200 MAX0.00075 APE250 MAX0.00085 |
| Motorcycle | APE200 MAX0.00080 APE250 MAX0.00090 |
||
| Moisture | % | MAX3 | |
| Wettability | Sec | MAX60 | |
| Oil content | % | 15±3 | |
GM Physical and Chemical Properties
| Item | Unit | Ranges |
|---|---|---|
| Density | g/cm³ | 0.16±0.03 |
| Fiber Diameter | µm | 19±3 |
| Anti-Acid | % | MAX0.6 |
| Thickness(Thickness by Block gauge at 20kg/dm2) | mm | ±10% |
| Resin content | % | 16±3 |
| Electrical Resistance | Ω∙dm²/pc | MAX0.0003 |