SUNACE
SUNACE
Process Control SAK-CZS10 · Colour, initial ΔE
July 2026 close · posted live Mon 3 Aug 2026

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.

Every grade together
Grade SAK-CZB65 ACE-ZNS10 ACE-CAS10 SAK-CZC70 ACE-ZNS20-C SAK-CZP30 ACEGUARD-HT8 ACE-CAS40-C SAK-CZM15 ACEFEED-CA20 ACE-MGS20-PH SAK-CZP40 SAK-ORP22 ACE-CAS20 SAK-CZH80 INT-CAST70
Against Published grade No customer holds a tighter agreement on this grade.

Newest release

B26-0318 SAK-CZS 10 · Ca/Zn one pack, calendered rigid sheet · 4,941 kg made 23 Jun 2026 Pass

Closed by Priya Raman at 10:22am · 41 days ago · WO-2026-0318

Yield
99.19 %
Peak temperature
133.4 °C
Fusion time
53.7 s
Torque, peak
41.9 Nm
Colour, initial ΔE
1.85
Bulk density
312 g/L
Moisture
0.71 %
877 kg still on the rack, 4,064 kg already gone .

Releases plotted

25

10 Aug 2025 to 23 Jun 2026

Colour, initial ΔE · published grade

Inside spec, outside our limits

0

Every release sat inside the action limits

Nothing to check

Outside the customer spec

0

No release broke the specification

Clean

The line

No comparison

Only 1 release 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.

Yield
%
Plan · 97.50 to 100.00
25 releases 1 to check
Peak temperature
°C
Plan · 128.0 to 142.0
25 releases 1 outside spec
Fusion time
s
Plan · ±3%
25 releases All inside
Torque, peak
Nm
Plan · ±3%
25 releases All inside
Colour, initial ΔE
Plan · 0.00 to 3.50
25 releases All inside
Bulk density
g/L
Plan · 260 to 400
25 releases All inside
Moisture
%
Plan · 0.00 to 1.50
25 releases All inside

SAK-CZS 10 · Ca/Zn one pack, calendered rigid sheet · Colour, initial ΔE

Customer specification 0.00 to 3.50ΔE from the QP-ONEPACK plan. Action limits 0.00 to 2.74, 60% of the way from target up to the customer limit, with no lower limit on a not-more-than test.

Inside the action limits Inside the customer spec, outside our limits Outside the customer spec
Reading
0 1 2 3 4 Colour, initial ΔE (ΔE) Customer spec 3.50 Action limit 2.74 Target 1.60 Customer spec 0.00 B25-0703 · 1.18ΔE B25-0705 · 1.83ΔE B25-0735 · 1.49ΔE B25-0797 · 1.49ΔE B25-0819 · 1.12ΔE B25-0825 · 1.30ΔE B25-0889 · 1.97ΔE B25-0932 · 1.58ΔE B25-0927 · 2.01ΔE B25-0897 · 1.13ΔE B25-0939 · 1.70ΔE B26-0081 · 1.87ΔE B26-0078 · 1.95ΔE B26-0094 · 2.14ΔE B26-0118 · 1.73ΔE B26-0150 · 2.06ΔE B26-0144 · 1.64ΔE B26-0154 · 1.76ΔE B26-0174 · 1.62ΔE B26-0227 · 1.15ΔE B26-0247 · 2.15ΔE B26-0289 · 2.15ΔE B26-0256 · 1.69ΔE B26-0305 · 1.25ΔE B26-0318 · 1.85ΔE Aug 25 Sep 25 Oct 25 Nov 25 Dec 25 Jan 26 Feb 26 Mar 26 Apr 26 May 26 Jun 26 Releases in the order they were made, oldest at the left 8 between 1.00 and 1.50ΔE 12 between 1.50 and 2.00ΔE 5 between 2.00 and 2.50ΔE 0 5 10 15 Releases per 0.5ΔE band

25 releases of SAK-CZS10 · 0 inside the customer specification but outside the action limits · 0 outside the specification · widest reading 2.15ΔE, narrowest 1.12ΔE.

Worth a look

Releases outside the action limits, newest first, with what is still on the rack.

Every release of SAK-CZS10 sat inside the action limits on Colour, initial ΔE.

Is the line getting skinnier

How much of the customer window the releases occupy, measured back from the last run on 23 Jun 2026.

Window Releases Lowest Highest Window used
Last week of production 1 1.85 1.85 Too few
Last month 2 1.25 1.85 Too few
Last two months 4 1.25 2.15
26%

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.

Download CSV
Batch Made Yield
%
 Peak temperature
°C
 Fusion time
s
 Torque, peak
Nm
 Colour, initial ΔE
Bulk density
g/L
 Moisture
%
 Verdict
B26-0318 23 Jun 2026 99.19 133.4 53.7 41.9 1.85 312 0.71 Pass
B26-0305 10 Jun 2026 99.63 134.3 53.7 41.9 1.25 342 0.44 Pass
B26-0256 20 May 2026 99.66 135.6 53.9 42.1 1.69 336 0.48 Pass
B26-0289 18 May 2026 99.42 135.1 53.8 42.0 2.15 323 0.70 Pass
B26-0247 14 Apr 2026 99.06 137.0 54.1 41.7 2.15 310 0.74 Pass
B26-0227 06 Apr 2026 99.09 136.4 54.4 42.4 1.15 328 0.40 Pass
B26-0174 14 Mar 2026 99.71 132.9 53.8 42.1 1.62 305 0.60 Pass
B26-0154 05 Mar 2026 99.18 135.4 54.3 42.0 1.76 317 0.47 Pass
B26-0144 12 Feb 2026 99.17 136.3 54.4 42.4 1.64 325 0.81 Pass
B26-0150 11 Feb 2026 99.61 136.4 54.1 41.7 2.06 302 0.43 Pass
B26-0118 05 Feb 2026 99.78 ◆ 134.4 53.8 42.2 1.73 305 0.49 Pass
B26-0094 18 Jan 2026 99.36 135.3 54.5 42.0 2.14 330 0.73 Pass
B26-0078 16 Jan 2026 99.29 132.9 53.7 42.3 1.95 301 0.78 Pass
B26-0081 09 Jan 2026 99.20 132.9 53.8 42.3 1.87 341 0.60 Concession
B25-0939 21 Dec 2025 99.10 136.3 54.0 42.3 1.70 309 0.54 Pass
B25-0897 16 Dec 2025 99.39 136.9 53.9 41.8 1.13 317 0.62 Pass
B25-0927 10 Dec 2025 99.30 137.2 54.2 41.8 2.01 338 0.44 Pass
B25-0932 01 Dec 2025 99.41 144.0 ■ 53.6 42.3 1.58 330 0.76 Fail
B25-0889 12 Nov 2025 99.56 136.3 54.5 41.9 1.97 307 0.76 Pass
B25-0825 15 Oct 2025 99.14 133.2 54.2 42.4 1.30 309 0.65 Pass
B25-0819 08 Oct 2025 99.62 133.6 54.1 42.2 1.12 306 0.69 Pass
B25-0797 10 Sep 2025 99.63 135.3 53.9 41.8 1.49 300 0.43 Pass
B25-0735 21 Aug 2025 99.06 133.6 54.2 41.7 1.49 332 0.44 Pass
B25-0705 19 Aug 2025 99.70 135.4 53.6 41.8 1.83 324 0.83 Pass
B25-0703 10 Aug 2025 99.04 134.2 53.8 42.2 1.18 309 0.66 Pass