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EO-S 3300
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Typical Properties
*S-3300
S-3300
Solid contents 91.0%
Viscosity
(Brookfield DVⅡ+,SC4-14/6R@25±1 ℃)
1 rpm –1,120 kcpsc
10 rpm –254 kcps
100 rpm –45 kcps
*Ref.
S-3300
Solid contents 90.0%
Viscosity
(Brookfield DVⅡ+, SC4-14/6R@25±1 ℃)
1 rpm –1,300 kcps
10 rpm –340 kcps
100 rpm –47 kcps
Printing Process
  • Wafer type : Mono–Si (75Ω/□)
  • Screen
Rework Screen
Frame Size Mesh count EOM Finger line opening
450 X450 400 mesh
-18um stainless steel wire
19 um 60 um
  • Printing
Printing
Squeegee speed Squeegee pressure Off-contact distance
200 ~ mm/s 0.1 MPa 1.0~2.0 mm
Drying & Firing process
  • Drying : Dried in an IR dryer with set points 250~300℃ in less than 20 seconds
  • Firing :
Firing
Temperature(℃) 500 600 700
Time(sec) 6.8 ~ 8.4 4.6 ~ 5.8 2.1 ~ 4.0
Measurement
※ Cell Tester : HALM
Ag Paste for Solarcell S-3300
  Isc(A) Voc(V) Pm(W) FF(%) Eff(%) Rer(Ω) Rsh(Ω)
S-3300 8.870 0.639 4.578 80.78 19.16 0.00392 366
8.878 0.638 4.567 80.64 19.11 0.00320 155
8.906 0.640 4.616 80.97 19.32 0.00309 146
8.862 0.638 4.581 80.99 19.17 0.00307 708
8.872 0.638 4.598 81.17 19.24 0.00296 991
8.855 0.637 4.555 80.73 19.06 0.00313 259
8.866 0.638 4.576 80.86 19.15 0.00326 438
8.895 0.639 4.594 80.88 19.23 0.00288 175
Average 8.875 0.638 4.583 80.88 19.18 0.00311 405
Ag Paste for Solarcell Ref
  Isc(A) Voc(V) Pm(W) FF(%) Eff(%) Rer(Ω) Rsh(Ω)
Ref. 8.877 0.637 4.614 81.61 19.31 0.00238 203
8.816 0.637 4.552 81.02 19.05 0.00283 721
8.812 0.638 4.555 80.98 19.06 0.00320 448
8.805 0.638 4.567 81.34 19.11 0.00291 788
8.814 0.636 4.557 81.28 19.07 0.00291 623
8.807 0.638 4.552 81.00 19.05 0.00320 580
8.829 0.639 4.567 80.99 19.11 0.00304 551
8.807 0.638 4.550 80.96 19.04 0.00313 361
Average 8.821 0.638 4.564 81.15 19.10 0.00292 534
Shape / Aspect ratio
Paste usage per cell
S-3300
S-3300
Cell L/D (g)
1 0.152
2 0.152
3 0.150
4 0.149
5 0.147
6 0.149
7 0.148
8 0.149
9 0.148
10 0.147
11 0.148
12 0.151
13 0.150
14 0.151
15 0.151
Average 0.149
Ref.
Ref.
Cell L/D (g)
1 0.152
2 0.150
3 0.150
4 0.150
5 0.150
6 0.152
7 0.148
8 0.148
9 0.147
10 0.151
11 0.150
12 0.148
13 0.147
14 0.148
15 0.149
Average 0.149