A bag fabric quote 20 % under the cluster has moved one of three things: the denier of the base, the number of coating passes, or the inspection line.
Where the money goes in bag fabric
| Cost line | Share of price | What moves it | Base fabric | 38-48 % | Ballistic weave and denier; a genuine 1680D is visibly different from a 900D substitute | Coating | 22-30 % | Passes plus primer; the primer is the cheapest reliability upgrade available | DWR and finishing | 6-10 % | C0 chemistry costs more and is what EU brands now require | Testing | 3-5 % | Abrasion and crocking tests prevent the two most common chargebacks | Packing and freight | 8-12 % | Roll diameter and weight per roll set the container maths |
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Bag fabric: three levers that actually move the price
Colour count, which is where bag fabric cost is really set
The factory cost is driven by setups, not by total metres, and 800-1500 m per colour is quoted per colour because a colour change resets the process.
Loosening backing, if the product allows it
Backing at PU / PVC / none is usually where a specification has been carried over from another programme without being re-examined.
Timing against a 20-30 days cycle on bag fabric
Where bag fabric savings come back as claims
Black bag straps mark a white shirt. The cause is surface pigment without a fixing topcoat.
Bag fabric: what to ask for in the quotation
- The specification, line by line, against abrasion and tear strength at the values you asked for.
- The validity period, because the raw material index moves before the price list does On bag fabric that is base construction at 600D, 840D or 1680D ballistic.
- What is included: abrasion, packing, certification, sample courier.
- The MOQ per colour (800-1500 m per colour is typical) separately from the order minimum.
- The payment terms and what would change them For bag fabric it is coating at PU, 20-80 gsm total that settles it.
Cost detail for the material itself is on the bag fabric page; the commercial terms we work to are on the logistics page.
Questions buyers ask before ordering
What drives the price of fabric cost breakdown at tolerance of 38-48 %?
On fabric cost breakdown, yes, within 38-48 %.
Is 38-48 % achievable at our volume on fabric cost breakdown?
On fabric cost breakdown, the working value for tolerance is 38-48 %.
How do you verify tolerance against 38-48 % on fabric cost breakdown?
On fabric cost breakdown, tolerance of 38-48 % is what the line holds without special setup, which is why it is the standard quotation.
Bag fabric: reading a quote that looks too low
- Base construction 600D, 840D or 1680D ballistic — measured at three positions on the roll, recorded as a number rather than pass or fail On bag fabric, skipping this is what produces abrasion through the coating at the trolley corners.
- Coating PU, 20-80 gsm total — cut from the middle of the lot, not from the end of the roll For bag fabric, the figure to write down is abrasion at 25 000 Martindale cycles.
- Abrasion 25 000 Martindale cycles — read at 23 C / 50 % RH after conditioning, not straight off the machine On bag fabric that is base construction at 600D, 840D or 1680D ballistic.
- Tear strength 40 N at 1680D — checked on production material, at in-process rather than only at pre-shipment For bag fabric it is coating at PU, 20-80 gsm total that settles it.
- Water repellency AATCC 22, 80 or better — stated in the purchase order with the test method beside it On bag fabric, skipping this is what produces abrasion through the coating at the trolley corners.
- ASTM D4157 for abrasion, ASTM D2261 for tear, AATCC 22 for spray rating — run to the method named above; the report travels with the lot For bag fabric, the figure to write down is abrasion at 25 000 Martindale cycles.
Bag fabric: three concessions that lower the price honestly
- Fewer colours. Setup is per colour, so consolidating shades cuts cost without touching the specification On bag fabric that is base construction at 600D, 840D or 1680D ballistic.
- A longer slot. Four extra weeks lets the factory combine runs; the saving is real and it costs you nothing if the launch date allows it For bag fabric it is coating at PU, 20-80 gsm total that settles it.
- Looser non-critical tolerances. A tight figure on backing adds cost and the product does not need it.
The three price bands behind a bag fabric quotation
A bag fabric price is a stack, not a number. Almost all of the spread between offers comes from the denier of the base, then the number of coating passes, and only then whether the backing is PU or PVC.
| Tier | What changes in bag fabric | What it means at base construction | Where it shows up | Entry | a lower denier and one heavy coating pass instead of two light ones | base construction from 600D, 840D or 1680D ballistic upward, coating from PU, 20 | abrasion through the coating at the trolley corners inside the first season | Standard | base construction held at 600D, 840D or 1680D ballistic | base construction inside 600D, 840D or 1680D ballistic, coating inside PU, 20-80 gsm total | The bag fabric lot matches the sample | Controlled | whether the backing is PU or PVC plus retained samples | abrasion at the top of 25 000 Martindale cycles, logged per lot | An audit trail a brand customer accepts; measured on base construction, 600D, 840D or 1680D ballistic |
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The step from entry to standard on bag fabric is usually 6-12 %%, and it buys the distance between abrasion through the coating at the trolley corners and a bag fabric lot that passes inspection. The step to controlled is smaller in money and larger in paperwork: the number of coating passes on file, per bag fabric lot, for as long as the warranty runs.
Ask which tier a bag fabric quotation sits in before comparing it. Two bag fabric offers that both name base construction at 600D, 840D or 1680D ballistic can be compared; two that name only the category cannot.
What a bag fabric quote below the floor has already removed
A bag fabric offer 15 %% under the median is rarely a better deal. The saving is taken from one of four places, and three of them are visible if you ask about base construction.
- the denier of the base — moved one step down the range, still inside the band, no longer inside what outdoor and tactical bags needs.
- the number of coating passes — reduced until the bag fabric sample still looks right and the fifth lot does not.
- whether the backing is PU or PVC — dropped to a standard option that meets the drawing and not the outdoor and tactical bags use.
- Inspection and retained samples — the line nobody prices on bag fabric, and the first thing a low quote removes.
None of the four shows up as a defect at goods-in on bag fabric. Abrasion through the coating at the trolley corners appears at the end user, which is why a claim on a cheap lot is hard to win: the material is inside the written tear strength band and outside the written use.
The counter is one paragraph in the enquiry: name base construction at 600D, 840D or 1680D ballistic, name coating at PU, 20-80 gsm total, and ask which of the four was changed to reach the price.
Sourcing bag fabric for a programme already in production?
Send the base construction you are running now and the failure you are trying to design out. The reply names the test that separates the two options and what each one costs.
Products in this range
Related reading
- Non-Woven for Automotive trim: Specification and Failure Risk
- How to Compare Supplier Quotes That Look Nothing Alike
- Non-Woven Fabric Guide: Spunbond, Spunlace and What GSM Really Tells You
Sample cut with your values on it · Neutral packing and private label · Consolidation, documents and lead times
