How to specify pharmaceutical packaging gloves for secondary packing lines handling cartons, leaflets, labels and blister packs, with realistic yarns, coatings, QC checks, MOQ, lead time and compliance limits.
Where These Gloves Sit in the Pharma Line
Pharmaceutical packaging gloves for secondary packaging are used after the tablet, capsule, vial or device is already inside its primary pack. The glove is protecting printed cartons, patient leaflets, blister cards, wallet packs, labels, tamper-evident seals and barcode zones from sweat, fingerprints, loose fibre and poor handling. Typical stations are cartoning, leaflet insertion, wallet folding, label application, bundle packing, case packing, visual inspection and manual rework after a checkweigher or vision reject. For this work, the normal starting point is a 15-gauge white continuous-filament nylon liner with 2-5% spandex and a white PU palm or fingertip coating. It gives better fingertip feel than 13-gauge polyester cotton and sheds less visible fibre than cotton inspection gloves. The white colour also makes dirt, coating yellowing and mixed lots easier to spot during line clearance. We do not sell these gloves as sterile gloves, surgical gloves or ISO 14644-1 Class 5 cleanroom consumables. A Yiwu knit-and-dip factory can make controlled-shedding work gloves for GMP Grade D or general controlled secondary packing, but exposed sterile product contact, aseptic filling and ISO 13485 medical-device documentation belong to another supply chain. Define the room grade, product contact risk and SOP before asking for a glove price.
The Practical Spec: Gauge, Yarn and Coating
For cartons, leaflets and blister wallets, 15-gauge is usually the safest compromise. A 13-gauge liner is tougher and cheaper, but it feels bulky around small carton flaps and paper inserts. An 18-gauge liner looks cleaner and handles small labels well, but the yarn is finer, production cost is higher and abrasion life on paperboard edges can be shorter. For most secondary packaging lines, 15G nylon-spandex is the factory spec we would sample first. The yarn should be continuous-filament nylon or polyester, not open-end cotton and not recycled blended yarn unless the buyer accepts more visual fibre. Nylon has a softer hand and good fit recovery with spandex. Polyester is slightly crisper and can be cheaper, but some operators prefer nylon for long shifts. If anti-static performance is required, carbon or conductive yarn must be knitted into the liner and tested as its own model; a normal white nylon PU glove is not automatically ESD-safe. For coating, white PU is the standard choice. Fingertip PU gives the lowest coating area and good dexterity for leaflet insertion. Palm PU gives better grip on cartons and blister cards. Three-quarter coating is rarely needed for dry secondary packaging and can make the glove hotter. Foam nitrile can grip oily machine parts better, but soft nitrile may leave marks on glossy varnished cartons if the compound is not matched. Latex is usually avoided because of allergen concerns and its tackier feel on printed board. A usable tech pack should state 15G liner, yarn composition, spandex percentage, coating material, coating coverage, cuff length and size set. For example: 15G white nylon-spandex liner, white PU fingertip coating, 6-7 cm elastic knit cuff, sizes XS-XL with coloured overlock by size. Without these details, factories will quote different gloves under the same simple description.
Lint, Particles and What Factories Can Actually Prove
Low lint does not mean lint free. A knitted glove has yarn ends, overlock thread, elastic and coating edges. The honest target is controlled shedding suitable for secondary packaging, not zero particles. The main factory controls are continuous-filament yarn, stable knitting tension, clean turning, trimmed loose threads and packing quickly after final inspection. For pharma secondary orders, we normally add air blow-off after turning and before bagging, then pack 10 or 12 pairs per PE inner bag to reduce dust pickup in storage. If the buyer needs particle data, the test method must be agreed before sampling. Some pharma buyers mention Helmke drum testing or IEST-RP-CC003 as a reference. Most general safety glove factories do not own that equipment. We can send approved bulk samples to a third-party lab if the buyer accepts the cost and lead time, but we will not print a particle count on an inner bag unless the report matches the exact yarn, gauge, coating, colour and packing method. Incoming yarn inspection should check yarn lot, colour shade and cone cleanliness. In-process checks should include liner weight, stitch density, coating edge position and visible fibre. Final inspection can use ANSI/ASQ Z1.4 or ISO 2859-1 sampling with AQL 2.5 for major defects and AQL 4.0 for minor defects. In this category, loose yarn on the palm, black spots on white PU, dirty cuffs, coating lumps and mixed sizes should be defined defects, not left to a vague appearance standard. Metal detection is possible if your line SOP requires it, but it must be planned. The glove itself is not normally metal-detectable unless a detectable component is added, and that is uncommon for PU knit gloves. For standard secondary packing, visual control, clean bagging and lot traceability are usually more realistic than claiming cleanroom-grade particle control.
Compliance Boundaries: PPE, Product Contact and Documentation
Most pharmaceutical packaging gloves in this category are PPE for handling and contamination control, not medical gloves. For Europe, the normal PPE document route is Regulation EU 2016/425 with EN ISO 21420 for general glove requirements. If mechanical protection is claimed, EN 388 test data is needed. A light 15G nylon PU glove may test around 3121X or 3131X, but the marking must come from a real notified or accredited lab report for that construction, not from a catalogue template. For the United States, buyers may ask for ANSI/ISEA 105 data, especially abrasion or cut level. A thin PU packaging glove is usually not a cut-resistant glove unless HPPE, glass fibre, steel or engineered yarn is used. Do not specify ANSI cut A2 or A3 unless the glove has been tested. Adding cut resistance changes hand feel, lint behaviour and price, so it should only be used where operators handle carton knives, sharp blister edges or rework blades. REACH SVHC screening is common for EU importers. Some buyers also request latex-free declarations, phthalate limits, DMF control for PU, or food-contact style migration thinking because the glove touches packaging components. Be precise: packaging contact is not the same as direct medicinal product contact. EN 374 chemical protection is usually irrelevant unless the operator handles alcohol, solvents, cleaning agents or cytotoxic materials. EN 16350 anti-static is only relevant if the model contains conductive yarn and has a matching test report. We can provide a bill of materials summary, technical data sheet, size chart, carton mark, lot number format and inspection report. We do not create ISO 13485 files, sterile barrier validation, bioburden data or cleanroom laundry certificates for a normal dipped work glove.
Sizing, Colour and Line-Control Details Buyers Miss
Fit causes more line problems than many buyers expect. If fingertips are 8-10 mm too long, operators catch leaflet folds, crease carton flaps and sometimes cut the fingertips off. That creates loose fibre and removes the coating exactly where grip is needed. Before bulk approval, test a full size set on the real carton flap, blister wallet, label peel plate and manual rework task, not only in an office fitting. A practical size range is XS to XL, with S-XL covering most lines. A starting ratio for mixed operators is often XS 5%, S 20%, M 35%, L 30%, XL 10%, but the correct ratio should come from hand circumference measurement at the plant. European and Asian workforces often need different ratios, and reorders should be adjusted from actual issue data instead of repeating the first PO. White is the usual body colour because contamination shows quickly. For line control, use cuff overlock colours rather than changing glove body colour. Common size coding is yellow for S, red for M, green for L and blue for XL, but the buyer should fix the code in the purchase specification. If two packaging halls need separation, use different inner bag labels or carton marks, not near-identical glove shades that warehouse staff cannot distinguish under LED lighting. Packaging should support line clearance. Inner bags of 10 or 12 pairs are easier to issue than loose bulk bags of 100 pairs. Cartons should show item code, size, lot number, quantity, production date and PO number. If barcode labels are needed, confirm EAN-13, Code 128 or GS1 format before artwork approval. Late barcode changes delay packing more often than knitting.
MOQ, Sampling and Price Reality for OEM Orders
For an existing 15G white nylon-spandex PU fingertip or palm glove, realistic OEM MOQ is usually 3,000-5,000 pairs per mixed size order if existing yarn, coating and carton are used. For private inner bags, printed cartons, barcode labels or a special cuff colour set, 10,000 pairs is a more workable starting point. If the buyer wants a new yarn blend, anti-static carbon stripe, custom coating coverage or third-party particle testing, expect a higher MOQ and longer approval route. Sampling takes about 7-12 days for an existing construction. Adjusting gauge, coating coverage, cuff length or yarn colour usually takes 2-3 weeks because knitting setup, dipping trial and drying conditions must be checked together. Bulk production is commonly 4-6 weeks after sample approval and deposit, assuming yarn is available. Add 1-2 weeks if third-party testing, custom retail bags or strict pre-shipment inspection is required. Price depends on gauge, yarn weight, coating area, reject rate, bagging format and test documents. A plain white PU fingertip packaging glove is far below an HPPE cut-resistant glove, but a low-shedding spec with tight visual QC, small PE inner bags and third-party testing is not the same cost as a commodity electronics glove. If a quotation is unusually low, check yarn type, liner weight per dozen, coating thickness and whether inspection is by AQL or only a quick carton count. For exports, most buyers use FOB Ningbo or FOB Shanghai; EXW Yiwu is possible for consolidators. A 40 ft HQ container can hold roughly 250,000-330,000 pairs of light PU gloves depending on carton size, compression and whether pallets are required. Palletised loads reduce pair count but help warehouse handling and protect white cartons from crush damage. Confirm carton dimensions, pairs per carton and pallet height before final price approval, because a few centimetres can change container utilisation and landed cost.
Quote Comparison Welcome
If you already have a quote from another supplier, send it over with the spec sheet - we will quote against it line by line and tell you where we are cheaper, where we are not, and why. Most useful for buyers on order #2 or #3.
Disclaimer: nothing here is legal or customs advice. For HS-code classification and duty rates, please verify with your customs broker.