Anion Sanitary Pads OEM: Chip Specification and Custom Options
Most anion sanitary pads OEM projects stall on a single point: nobody in the room can state exactly what the chip is. This page sets out what the component should be specified as, how it changes the pad construction, and which documents to collect before a sample is approved. If you are still comparing programme types, start from the sanitary pads OEM hub instead.
What the Anion Chip Is in Construction Terms
Think of the chip as a component rather than a feature headline. In a disposable pad it is an insert laminated between the layers above the absorbent core. What varies between suppliers is the geometry, the carrier material and where it sits in the stack.
Three placement patterns account for most programmes. A narrow strip runs down the centre of the pad and is the most common in a slim pad. A full-length insert covers the core and changes the caliper noticeably. A small chip sits at the core centre and leaves the rest of the pad unchanged. Each pattern produces a different sample, a different wrapper and a different carton count, so the pattern has to be fixed before a quotation means anything.
The component is defined by its dimensions, carrier material, basis weight and position. Those four numbers are what a factory needs in order to quote, and they are also what a buyer needs in order to compare two suppliers fairly.
What the Chip Specification Sheet Should Show
Ask for the component specification before you ask for a price. A sheet that only says "with anion chip" cannot be checked, cannot be repeated and cannot be defended if a later batch looks different.
Geometry and footprint
Strip width and length, or chip dimensions, with a stated tolerance. Vague wording such as "standard strip" is not a specification.
Carrier material and basis weight
What the active layer is carried on, and its weight in grams per square metre. This is what makes two batches comparable.
Placement in the stack
Distance from the front edge, centring tolerance, and whether the insert sits above or below the acquisition layer.
Lamination method
Adhesive type and application pattern. This determines whether the insert stays flat after folding and sealing.
Lot traceability
How the component lot maps onto your finished batch record. Without this link, a complaint cannot be traced back.
Test report reference
Which sample was measured, on which date, and against which standard, including the year of issue of that standard.
Two further items belong on the sheet even though buyers often skip them: storage conditions and shelf life for the component itself. An insert that is stored badly before lamination behaves differently in the finished pad, and that difference shows up as a batch complaint rather than a line stoppage.
How the Chip Changes the Pad You Already Run
Adding an insert to an existing pad is not a like-for-like substitution. It changes thickness, and thickness propagates through the whole pack.
A thicker pad changes the folding geometry, which changes the wrapper format, which changes the pack count that fits a given carton. Buyers who fix the pack count first and the construction second usually end up re-quoting the packaging twice. Fix the construction, then let the pack count follow. The custom packaging page covers the wrapper and carton side in more detail.
There is also a quality-control consequence. A laminated insert adds an interface between layers, and that interface is where delamination shows up first. If your inspection plan was written for a pad without an insert, the sampling points need reviewing. The quality control page describes the inspection sequence and where the additional check belongs.
Production sequencing matters too. Running one SKU with an insert and one without on the same day means two material setups. For a first order, running the anion SKU as a dedicated block is usually cheaper than interleaving it. The manufacturing process page sets out the sequence from material issue to packing.
Sample Approval Sequence for an Anion Programme
The sequence below exists to stop a project reaching round three before anyone has agreed what round one was supposed to prove.
1. Brief
Target market, pad size, intended use, chip pattern, pack count, quantity per SKU and artwork status.
2. Component sheet sign-off
The chip specification is agreed in writing before a sample is built, not after.
3. First sample round
Physical comparison against the pad you currently sell: caliper, folding, wrapper fit, pack appearance.
4. Second round
Only after the component sheet and the physical sample agree with each other. Two rounds that contradict each other cost more than one round that is right.
5. Golden sample
Sealed and held by both sides, with the component sheet attached. This is the reference for every later batch.
6. Factory review
If the programme is large enough to justify it, review the facility before the first bulk order rather than after.
A practical audit checklist for step six is available on the factory audit guide.
Claim Wording: Keep It to Construction, Not Efficacy
This is the part of an anion programme that most often goes wrong after the product is already good. The wording on the pack is a separate decision from the construction, and it carries its own risk.
Describe what is inside the pad, not what it does to the body. A statement about the presence, position and dimensions of an insert is a construction statement and can be verified against the component sheet. A statement about a health outcome is a different category of claim, and in most markets it requires evidence the supplier does not hold on the buyer's behalf.
Avoid therapeutic and medical wording entirely. Absorbent hygiene products are regulated differently from market to market, and some markets require registration before a product may be placed on sale at all. That determination belongs to the brand owner for the destination market, not to the factory.
Where a performance figure genuinely matters to the buyer, quote it from a test report you hold, and quote the standard with its year of issue. A figure without a standard reference cannot be defended, and standards are revised. The MOQ and order page covers how specification changes affect order quantities, which is often the real constraint on a first programme.
Quotation Inputs for an Anion Sanitary Pads OEM Order
A quotation is only as specific as the brief behind it. These are the inputs that change the number.
Product
Pad length, absorbency direction, surface type, wing design and the chip pattern from the component sheet.
Packaging
Wrapper format, pack count, carton configuration and whether artwork is final or still in development.
Commercial
Quantity per SKU, number of SKUs, destination port, Incoterms and required delivery window.
Documents
Which test reports, declarations and batch records the destination market or your retail customer requires.
Send those four blocks and the first reply can be a real quotation rather than a range. If the chip specification is still open, say so, and the first reply will cover the construction options instead. Either way, the private label programme runs on the same inputs, and the pad product range is the place to pick a starting size.
Frequently Asked Questions
Is an anion chip a standard option on every pad?
Does adding a chip change the minimum order quantity?
Can you match a pad we already sell with an insert?
Which documents ship with a bulk order?
How long does a first sample take?
Should the pack carry a performance claim?
Related Pages
Specify the chip before the price
Send the pad size, chip pattern, pack count and quantity for a component sheet and a first quotation.
