SUNACE
SUNACE
Works order WO-2025-0793 SAK-CZP35 · 10,000 kg
July 2026 close · posted live Mon 3 Aug 2026

WO-2025-0793

Completed Make to order Batch B25-0793

SAK-CZP35, SAK-CZP 35 · Ca/Zn one pack, pressure pipe, high output. 10,000 kg planned, started 19 Sep 2025, due 21 Sep 2025, operator Malcolm Rees.

Materials issued

$45,272

11 components out of 1310

Labour & plant recovered

$6,096

17.2 hours across 3 work centres

Overhead applied

$2,560

42% of recovery

Carried in 1320 WIP

$53,928

$5.46/kg made

Formulation Rev 4 approved 10 Feb 2026 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
INT-CZB40
Ca/Zn base pre-blend, one-pack platform · Base pre-blend, made in house
 599 5,990 RED-2406549 $5.02 $30,070
RM-5010
Polyethylene wax, 100 mPa·s · Lubricant top-up above the pre-blend
 4 40 SAS-2406735 $4.26 $170
RM-3010
Hydrotalcite, synthetic, Mg-Al · Scavenger top-up
 6 60 KIS-2601557 $9.64 $578
RM-2020
Zinc oxide, French process, 99.7%
 7 70 ZIB-2404846 $4.86 $340
RM-6010
Calcium carbonate, precipitated, coated
 196 1,960 OMY-2411551 $0.86 $1,686
RM-5024
Fischer-Tropsch wax, 105°C
 58 580 SAS-2404856 $3.98 $2,308
RM-3040
Pentaerythritol, mono, 98%
 52 520 SIN-2403338 $6.24 $3,245
RM-3050
Epoxidised soybean oil, ESBO
 40 400 CHE-2506680 $3.86 $1,544
RM-4010
Phenolic antioxidant 1010, bulk
 14 140 SON-2601675 $11.84 $1,658
RM-3030
β-diketone, stearoyl benzoyl methane
 12 120 BAE-2612143 $24.68 $2,962
RM-3020
Sodium perchlorate, 60% solution
 6 60 CHE-2612457 $11.86 $712
Material cost $45,272

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 5.0 $340.00 $1,700
20 CX-01
Compounding Extruder & Pelletiser
 Compound and pelletise 9.1 $420.00 $3,822
30 PK-01
Packing Line (20 kg sacks & 500 kg FIBC)
 Pack to 500 kg FIBC / 20 kg sack 3.1 $185.00 $574

Quality release · One-pack stabiliser release

Recorded 21 Sep 2025 by Vinh Le. Run at the end of manufacture, before the goods can be receipted into finished goods.

Pass
Test Result Specification Outcome
Yield 99.21 % 97.5-100 % Within spec
Peak temperature 136.1 °C 128-142 °C Within spec
Fusion time 54.3 s 52.4-55.6 s Within spec
Torque, peak 42.0 Nm 40.7-43.3 Nm Within spec
Colour, initial ΔE 1.67 ΔE 0-3.5 ΔE Within spec
Bulk density 336 g/L 260-400 g/L Within spec
Moisture 0.69 % 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
$4.53
Conversion /kg
$0.87
Standard /kg
$5.39
List /kg
$7.12
Margin at list
24.3%

Yield

Planned
10,000 kg
Made
9,877 kg
Formulation standard
99.4%
Actual
98.77%
Variance to 5400
$691

Released as batch B25-0793

9,877 kg made, 1,855 kg still on the floor at the Main Store. Best before 20 Sep 2027.

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.