SUNACE
SUNACE
Works order WO-2026-0245 Demo SAK-CZW50 · 6,000 kg
July 2026 close · posted live Mon 3 Aug 2026

WO-2026-0245

Completed Make to order Batch B26-0245

SAK-CZW50, SAK-CZW 50 · Ca/Zn one pack, window profile. 6,000 kg planned, started 22 Apr 2026, due 24 Apr 2026, operator Malcolm Rees.

Materials issued

$25,655

10 components out of 1310

Labour & plant recovered

$3,768

10.7 hours across 3 work centres

Overhead applied

$1,583

42% of recovery

Carried in 1320 WIP

$31,005

$5.21/kg made

Formulation Rev 6 approved 30 Sep 2025 by Amir Haddad

Issued against this works order, with the supplier lot recorded on every line, which is the backward half of a trace.

Raw material kg / tonne Required Lot Cost /kg Value
RM-5040
Calcium stearate, bought-in, blending grade
 256 1,536 FAC-2410816 $3.38 $5,192
RM-6010
Calcium carbonate, precipitated, coated
 168 1,008 OMY-2602524 $0.86 $867
RM-6020
Titanium dioxide, rutile, R-902 · TiO₂, weathering
 128 768 IMC-2608264 $6.28 $4,823
RM-5014
Oxidised polyethylene wax, acid value 16
 92 552 HON-2501864 $5.18 $2,859
RM-2020
Zinc oxide, French process, 99.7%
 78 468 ZIB-2507859 $4.86 $2,274
RM-3010
Hydrotalcite, synthetic, Mg-Al
 74 444 KIS-2403948 $9.64 $4,280
RM-5020
Paraffin wax 58/60, fully refined
 62 372 SAS-2607628 $2.74 $1,019
RM-3040
Pentaerythritol, mono, 98%
 46 276 SIN-2412312 $6.24 $1,722
RM-4010
Phenolic antioxidant 1010, bulk
 16 96 SON-2410662 $11.84 $1,137
RM-3030
β-diketone, stearoyl benzoyl methane
 10 60 BAE-2503910 $24.68 $1,481
Material cost $25,655

Routing

Each step recovers its work centre's rate for the hours run, and overhead is applied on top. That is the conversion cost inside WIP.

Seq Work centre Operation Hours Rate /hr Recovered
10 BL-01
High-speed Blender 1 (one packs)
 Charge and high-speed blend to 92°C 3.2 $340.00 $1,088
20 CX-01
Compounding Extruder & Pelletiser
 Compound and pelletise 5.5 $420.00 $2,310
30 PK-01
Packing Line (20 kg sacks & 500 kg FIBC)
 Pack to 500 kg FIBC / 20 kg sack 2.0 $185.00 $370

Quality release · One-pack stabiliser release

Recorded 24 Apr 2026 by Vinh Le. Run at the end of manufacture, before the goods can be receipted into finished goods.

Pass
Test Result Specification Outcome
Yield 99.35 % 97.5-100 % Within spec
Peak temperature 133.1 °C 128-142 °C Within spec
Fusion time 50 s 42-68 s Within spec
Colour, initial ΔE 1.59 ΔE 0-3.5 ΔE Within spec
Bulk density 322 g/L 260-400 g/L Within spec
Moisture 0.50 % 0-1.5 % Within spec
Texture, visual 1 pass Within spec

Standard cost

Computed from the formulation and the routing, not typed in. It is what the finished goods control account is debited at.

Material /kg
$4.28
Conversion /kg
$0.89
Standard /kg
$5.17
List /kg
$7.98
Margin at list
35.2%

Yield

Planned
6,000 kg
Made
5,947 kg
Formulation standard
99.4%
Actual
99.12%
Variance to 5400
$259

Released as batch B26-0245

5,947 kg made, 2,584 kg still on the floor at the Main Store. Best before 22 Apr 2028.

Full trace →

Ledger effect

DR 1320 Work in Process Control, as material is issued and hours are booked

CR 1310 Raw Materials Control

DR 1330 Finished Goods Control, on a quality release, at standard

DR/CR 5400 Yield Variance, the difference

DR 1350 Quarantined Stock, on a failure, instead of 1330

Each line posts at the moment of the transaction it belongs to.