Wechat:17720812054 Whatsapp:+86 13174506016 Email:David@batterymaking.com
David Yuan
18659217588
Wechat:17720812054
Whatsapp:+86 13174506016
Email:David@batterymaking.com
Item NO.:
TMAX-AL-12Payment:
L/C,T/T,Western Union, PaypalLead Time:
2 daysCertificate:
CE, IOS, ROHS, SGS, UL CertificateAluminum Al Foil for Battery Cathode Substrate
Item |
Type 1(TMAX-AL-16) |
Type 1(TMAX-AL-12) |
hardness |
H18 |
H18 |
width |
Standard width ±0.1mm |
Standard width ±0.1mm |
Thickness |
0.016±0.001mm |
0.012±0.001mm |
areal density |
42~46g/ m2 |
30~34g/m2 |
With transverse surface density uniformity |
≤0.003 g/ 40×40 mm |
≤0.003 g/ 40×40 mm |
The same volume of vertical surface density uniformity |
≤0.03 g/ 400×40 mm |
≤0.03 g/ 400×40 mm |
High temperature oxidation resistance (200°C*30min) |
No oxidation |
No oxidation |
Connect no |
<2 |
<2 |
Chemistry content(Al) |
>99.45% |
>99.45% |
Extensibility |
<0.5% |
<0.5% |
Normal temperature Tensile strength kgf/mm2 |
>180 |
>140 |
After 1200C baking 1h, Tensile strength kgf/mm2 |
>160 |
>120 |
Coating performance |
Aluminum foil with uniform tension on both sides,slurry coating uniformity |