What MOQ, lead time and Incoterms should you expect?

Six claims account for most disputes, and all six are preventable at the specification stage: GSM drift between batches — contract a tolerance and require per-roll records; uneven web with thin streaks or thick lanes — inspect a 1 m section on a light box before the run is released; colour variation between batches — seal a reference sample and approve each batch against it; roll geometry and winding faults that disrupt line feeding — specify diameter, core and tension, and seal a reference roll; moisture damage in transit — require moisture barrier packing and container desiccant; and lamination failure — run a bonding trial at production temperature and check for strike-through, bubbles and delamination before releasing the balance of the order.

The trade-off is accountability versus reach. A direct factory gives you price without intermediary margin, tolerances traceable to its own line, and the ability to prioritise your order inside its own production schedule. A trading company can be useful for very small mixed orders or when you need many unrelated products consolidated, but for a technical substrate you inherit the mill's lead times and quality variation without inheriting the mill's accountability. If you buy through a trader, at minimum name the mill in the contract and require its mill test certificates.

Use three structured video audits instead of a brochure, then prove the spec on samples: (1) running-line production with live GSM readings taken on camera; (2) raw-material and masterbatch sourcing, explaining which resin and regrind blend suits which application and where the cost difference comes from; (3) the QC laboratory, running weight, tensile and elongation tests on camera. Follow it with a multi-spec sample pack tagged with GSM, blend, bonding temperature and trial pressure so the samples can be run on your own line. Only then place a trial order — and only one container of it.

If it is missing any of these twelve lines, the quotation is not yet a specification: 1) polymer type; 2) GSM with tolerance; 3) width with tolerance; 4) colour and colour-consistency requirement; 5) bond pattern or embossing reference; 6) tensile strength and elongation with the test method stated; 7) roll diameter, length and core size; 8) winding tension or a sealed reference sample; 9) packing and palletising; 10) HS code; 11) certifications; 12) MOQ, lead time and Incoterm. Items 6 and 9 are the two most frequently omitted and the two that generate the most arguments at destination.

Match the certificate to the end use rather than collecting logos. OEKO-TEX® STANDARD 100 is the one retail buyers reference first when harmful-substance testing is required, because it covers the article itself; buyers should always require a valid certificate and check the label number and issuing certification body. ISO 9001 covers the manufacturing system. Where recycled content is claimed, ask for the applicable recycled-content certification and make sure the claim on the certificate matches the claim on your packaging. 

Specify ±3% against nominal GSM as a minimum, and state the inspection method so the tolerance is testable — that means referencing ISO 9073-1 for mass per unit area and agreeing how many specimens, cut where, and how the worst case is judged. A tolerance without a test method is not a specification. Ask for the per-roll GSM record with the shipping documents, and treat any refusal to commit to a tolerance in writing as a signal about how the next claim will be handled.