Manufacturing
Process Control
Every release of a grade against the customer specification and against Sun Ace's own action limits, the moment QC closes the batch.
Newest release
B26-0342 SAK-CZC 60 · Ca/Zn one pack, 70°C cable insulation · 7,857 kg made 14 Jun 2026 PassClosed by Priya Raman at 10:39am · 50 days ago · WO-2026-0342
Releases plotted
15
01 Sep 2025 to 14 Jun 2026
Yield · published grade
Inside spec, outside our limits
1
Most recent B26-0308 on 13 Jun 2026
Sellable, worth a look before it goes
Outside the customer spec
0
No release broke the specification
Clean
The line
No comparison
Only 2 releases in the last week of production
Widen the window
Every measure on the release
Pick one to open it below. Bands as drawn on the big chart.
SAK-CZC 60 · Ca/Zn one pack, 70°C cable insulation · Yield
Customer specification 97.50 to 100.00% from the QP-ONEPACK plan. Action limits 98.26 to 99.76, the middle 60% of the customer window, measured out from target.
15 releases of SAK-CZC60 · 1 inside the customer specification but outside the action limits · 0 outside the specification · widest reading 99.79%, narrowest 99.02%.
Worth a look
Releases outside the action limits, newest first, with what is still on the rack.
| Batch | Yield | State | Stock |
|---|---|---|---|
| B26-0308 13 Jun 2026 | 99.79 % | Sellable, past our limit 0.03% past it · 65% of the way to the customer limit
| 1,842 kg on hand
5,336 kg gone to Vinyl Compounds NZ Ltd, Prysmian Australia Pty Ltd |
Is the line getting skinnier
How much of the customer window the releases occupy, measured back from the last run on 14 Jun 2026.
| Window | Releases | Lowest | Highest | Window used |
|---|---|---|---|---|
| Last week of production 1 past the action limits | 2 | 99.26 | 99.79 | Too few |
| Last month 1 past the action limits | 3 | 99.20 | 99.79 | 24%
|
| Last two months 1 past the action limits | 5 | 99.20 | 99.79 | 24%
|
Too few releases in the last week of production to read against the two-month baseline.
The readings
The charts above as numbers, newest first. ◆ past our action limits, ■ outside the customer specification.
| Batch | Made | Yield % | Peak temperature °C | Fusion time s | Torque, peak Nm | Colour, initial ΔE | Bulk density g/L | Moisture % | Verdict |
|---|---|---|---|---|---|---|---|---|---|
| B26-0342 | 14 Jun 2026 | 99.26 | 134.9 | 54.2 | 42.3 | 1.22 | 304 | 0.82 | Pass |
| B26-0308 | 13 Jun 2026 | 99.79 ◆ | 133.9 | 54.5 | 41.9 | 1.68 | 298 | 0.36 | Pass |
| B26-0284 | 25 May 2026 | 99.20 | 134.3 | 54.5 | 42.1 | 1.71 | 326 | 0.61 | Pass |
| B26-0221 | 26 Apr 2026 | 99.48 | 132.8 | 54.2 | 42.0 | 1.90 | 302 | 0.48 | Pass |
| B26-0231 | 20 Apr 2026 | 99.58 | 135.0 | 53.7 | 42.4 | 1.69 | 319 | 0.76 | Pass |
| B26-0131 | 13 Feb 2026 | 99.10 | 134.7 | 53.5 | 42.2 | 1.93 | 334 | 0.54 | Pass |
| B26-0126 | 02 Feb 2026 | 99.67 | 133.5 | 53.9 | 42.3 | 1.34 | 317 | 0.63 | Pass |
| B26-0061 | 25 Jan 2026 | 99.09 | 132.9 | 53.9 | 41.7 | 1.83 | 305 | 0.49 | Pass |
| B26-0065 | 10 Jan 2026 | 99.18 | 135.5 | 53.8 | 41.9 | 2.01 | 327 | 0.40 | Pass |
| B25-0857 | 24 Nov 2025 | 99.19 | 135.1 | 54.5 | 42.0 | 1.51 | 323 | 0.71 | Pass |
| B25-0836 | 11 Oct 2025 | 99.71 | 132.9 | 54.1 | 41.8 | 1.13 | 332 | 0.40 | Pass |
| B25-0823 | 04 Oct 2025 | 99.46 | 136.6 | 54.1 | 41.6 | 1.88 | 326 | 0.49 | Pass |
| B25-0767 | 13 Sep 2025 | 99.24 | 135.7 | 53.7 | 42.3 | 2.09 | 327 | 0.53 | Pass |
| B25-0764 | 11 Sep 2025 | 99.68 | 132.8 | 53.9 | 42.4 | 1.87 | 319 | 0.47 | Pass |
| B25-0765 | 01 Sep 2025 | 99.02 | 133.6 | 54.5 | 42.0 | 1.05 | 332 | 0.48 | Pass |