Stretch Wrap Film Manufacturing Process Overview for Facility Management Companies: the 2026-2027 season Guide No.226

For South Korea, stretch wrap film are a steady, replenishable line, and getting the sourcing right decides whether the category is profitable or a returns headache. It is written for Facility Management Companies and covers specification, supplier checks, pricing and the paperwork that protects the order.

Packaging, Labelling and Shipping

Plan the sailing, not the shipping date: the production calendar should work backwards from the arrival window. Photograph the packed pallet before it leaves the factory; it settles most damage arguments before they start. Label every carton with the PO number, SKU, colour and quantity so that receiving is quick and accurate. Retail-ready packing removes a handling step at destination and reduces damage claims.

Finding a Reliable Factory Partner

Ask for the names of two buyers already running stretch wrap film programmes and speak to them directly. Request the production schedule before you pay the deposit, so you can see where your order sits. Check how the factory handles subcontracting, because hidden sub-lines are the most common cause of inconsistent quality. Look at how raw material and finished goods are stored; dusty or damp warehouses are a reliable predictor of claims. A factory that can show recent stretch wrap film export documents and test reports is a safer partner than one that only shows samples.

Materials and Construction

Ask to see how the product looks after it has been used for a week, not only on the day it leaves the factory. Specify composition, weight and tolerance in numbers, not adjectives. The LLDPE cast film in 15-23 micron determines most of the look, feel and durability, and it is the first item to write into the specification. Cheap substitutes usually appear in the finish, the filling or the hardware, so inspect those areas first. Consistency across a batch is a common weak point in stretch wrap film, so approve a range sample rather than a single piece.

Planning the Production Calendar

Standard production for stretch wrap film runs 30 to 60 days after sample approval, so build the calendar from the approval date. Build a buffer of seven to ten days between the ex-factory date and the sailing date for the unexpected. Keep a second qualified factory on file, because a single-source season carries avoidable risk. Review the schedule weekly against actual output, not against the original promise.

Quality Control

Book an in-line inspection at 30 percent completion: that is the cheapest moment to fix a problem. Keep an approved golden sample sealed at the factory and a matching one in your office. Measure a full sample set against the specification sheet, and record every deviation, however small. The critical test for stretch wrap film is tensile and puncture test, and it should be run on the production batch, not on a golden sample.

Reading the Market

Industrial buyers in South Korea usually qualify a supplier once and then scale volume, which means the first small order carries most of the risk. Repeat business in this category goes to the suppliers that hold quality across thousands of units, not the ones that win the first quotation. South Korea is a demanding market for stretch wrap film because buyers there compare quality, compliance and price in the same conversation.

Final Checklist

Agree the spec, approve the sample, book the inspection, lock the packing and prepare the paperwork. Five steps, and the season runs smoothly.