Can Case Export Packaging ship without pallets?

You save about $1.6 a case, but handling goes from 1 lift to 20 and damage takes it back. Hand-stacking adds 40 minutes to a 20-position load.

Why not use plywood crates for air freight?

Tare differs by 5.6 kg a case, which is 67 kg of chargeable weight on a 12-case shipment.

How many reusable cases does a Case Export Packaging return loop need?

Monthly volume divided by 30, times transit days, plus 8% spares. At 800 a month over 10 days, about 120 cases.

Does damp work always need a foil bag?

Above 80% humidity for long stretches, yes: $0.95 a case with 250 g of desiccant. Inland sites under 60% do fine with a PE bag and 100 g.

A $0.40 Saving, a $6 Return: Case Export Packaging Workflows

Quick answer: One case profile shipped four ways needs four routines — loading order for a full sea box, low tare for air freight, a barrier layer at damp sites, a reuse count for returns. Case Export Packaging then lands between $0.8 and $2.6 a case.

Full Loads: The Assembly Order for Case Export Packaging
Air Freight Top-Ups: Packing Small, Frequent Batches
Damp Sites: Which Layer Carries the Barrier
E-commerce Returns: The Cost Ledger for Reusable Packaging
Five Field Mistakes and How to Correct Them
FAQ

1. Full Loads: The Assembly Order for Case Export Packaging

Loading day goes wrong on sequence, not on strength. Pallets go down two abreast, and the crew builds from the nose toward the doors, bracing each row with timber as it lands. Work from the doors inward and the last row has nothing behind it: one shunt and the row folds. That unbraced row sits behind most Case Export Packaging damage in full loads.

A 40 ft high cube runs 12.03 m by 2.35 m, so 2 rows of 1200 x 1000 mm pallets sit ten deep — 20 positions. Three people fill one in 95 minutes. Two fixings do the work: airbags at 0.2 bar, and 50 x 100 mm timber between pallet and wall, 2 pieces per row.

Workflow	Carton	Cushioning	Barrier	Cost per case
Full sea load	5-wall AB carton	Corner board	6 wraps of film	$1.6
Air top-up	5-wall carton, 2 PET straps	10 mm EPE	1 PE bag	$0.8
Damp site	5-wall BC carton	20 mm EPE wrap	0.12 mm foil	$2.6
Returns	Reusable hard case	Removable insert	Case seal	$0.65 per trip

2. Air Freight Top-Ups: Packing Small, Frequent Batches

Air freight bills on volumetric weight, so Case Export Packaging on this lane gets thin. A 15 mm plywood crate weighs 9 kg empty; a 5-wall carton with 2 PET straps drops to 3.4 kg, and 12 units cut 67 kg of chargeable weight, about $260 at $3.90 per kg.

Case Export Packaging: yellow plastic case standing level in front view, front latch bar, two hinge pins along the top rear

Fix the sequence so speed holds: PE bag, 5 mm foam on 4 corners, case into carton, 10 mm EPE top and bottom, seal, 2 straps — 4 minutes a case, 30 an hour with 2 people. A 1.2 m pallet built to 1.58 m takes 4 layers of 6 and leaves 30 mm for the net.

3. Damp Sites: Which Layer Carries the Barrier

Salt air and humidity arrive together at a coastal site, so Case Export Packaging there adds 1 barrier: a 0.12 mm foil bag, heat sealed, 250 g of desiccant inside, air pressed out first. Residual oxygen under 5% holds condensation off for 30 days.

Day and night swing 12 C, so the dew point lands on metal hardware. Layer order beats bag thickness: foil inside the foam keeps the bag dry while the foam takes the moisture; foil outside keeps the foam dry but punctures, and corners need 3 mm board.

Case Export Packaging: green plastic case viewed straight on, latch bar at the front, two hinge pins, soft shadow below

One seal is the usual shortcut. Two seals at 8 mm take leakage from 12% to 1%; a single seal across a crease reaches 20%.

4. E-commerce Returns: The Cost Ledger for Reusable Packaging

Returns are costed per trip, not per unit. A reusable case at $2.50 over 4 trips is $0.65 a trip; a one-way carton is $0.70 plus $1.70 of labour each time a return is repacked. At 800 shipments a month and a 6% return rate that is 48 returns: $642 monthly one-way against $520 reusable, $1,460 a year.

The return leg is the line most quotes leave out. Loose-load freight back runs $0.55 a case, or $0.85 when the truck is not full; across 800 cases that adds about $440. Include it and reusable Case Export Packaging moves from $0.65 to $1.20 a trip.

Three design lines keep a case in circulation: 2 stainless hinge pins, 4 catches, an insert that lifts out in one piece. Unpacking should take 40 seconds and repacking 70; past 90 seconds crews reach for the one-way carton.

5. Five Field Mistakes and How to Correct Them

What matters on the floor is not whether packaging exists but whether the routine was followed. Two crews on one specification differ threefold on damage rate, and the gap sits in actions. These 5 fill most Case Export Packaging rework tickets, at $0.40 to $6 each.

Step	Action	Time per case	Failure point
Bagging	Case into PE bag, opening down	15 s	Opening up, water enters
Corner foam	5 mm foam on 4 corners	40 s	Only 2 corners done
Cartoning	Case centred, even gaps	25 s	Shifted to one side
Sealing	H-seal plus 2 straps	60 s	Buckle on an edge

Mistake	Result	Cost	Correction
Label on a vertical edge	Barcode dead after film	$0.40	Flat face, 20 mm in
Insert on 1 face only	Paint chipped on a drop	$6	Full 6-face wrap
Desiccant under the load	Condensation unchanged	$3.70	Hang at the top
Strap over an edge	Carton crushed	$1.70	3 mm board underneath
Mixed profiles on one pallet	Load rebuilt at the airport	$4.30	One profile per pallet

Correct in cost order: label first, insert second, carton last. A label takes 3 minutes, an insert 20, and a carton means rebuilding a $1.70 box.

Conclusion

Four workflows, four ledgers: full loads save loading hours, air freight saves chargeable kilos, damp sites save rework, returns save trips. Put both numbers into the work instruction, and Case Export Packaging stops failing on execution after the specification was already right.

This article discusses only the container (case body) side of specifications and design intent, and does not cover any handling, loading or use of the contents.