We pivoted 60% of capacity to nitrile in Mar 2020 and have wound it back down since. Here is what we learned the hard way about mil thickness, AQL on disposables, FDA 510(k), and why your private-label box costs more than the gloves inside it.
How Nitrile Beat Latex and Vinyl in B2B Channels
We saw the shift first-hand in 2017-19, before COVID accelerated it: distributor customers who used to buy 50% latex / 30% vinyl / 20% nitrile flipped to 70-80% nitrile by 2019. The reasons stack up - no latex allergies, better chemical & puncture resistance, prices closed the gap once Malaysian and Chinese capacity scaled up. Today even cost-driven buyers default to nitrile unless there is a specific reason not to.
Mil Thickness Explained
1 mil = 1/1000 inch. Common gauges: 3 mil (lightweight, food-service, salon), 4 mil (general purpose, the volume leader), 5 mil (medical/dental exam), 6 mil (industrial, mechanic, tattoo), 8 mil (heavy automotive, chemical handling). Thicker = more material cost = higher price. Match to actual use.
Powdered vs Powder-Free
FDA banned powdered exam and surgical gloves in 2017 due to allergy/infection risk. Powdered industrial gloves still sold (cheaper) but most importers now spec powder-free chlorinated or polymer-coated to eliminate skin-irritation risk. Always quote powder-free unless cost-driven industrial.
Color Choices and What They Signal
Blue = traditional medical and food-service. Black = mechanic, tattoo, dramatic premium positioning. White = clinical, pharma, lab. Purple = chemo-rated, premium medical. Pink = beauty, salon. Green = food-service, eco branding. Color adds $0.20 to $0.80 per 1,000 to the unit cost depending on pigment cost.
FDA 510(k) and Medical Use
If your gloves are marketed for medical/exam use in the USA, they need a 510(k) clearance ($15,000 to $40,000 application cost, 4-9 months process). Most importers source from factories that already have 510(k) on their generic glove. Verify the 510(k) number on FDA database (accessdata.fda.gov).
ASTM Standards by Application
ASTM D6319 - Nitrile examination gloves. ASTM D5250 - Vinyl. ASTM D3578 - Latex. ASTM D6978 - Chemo-rated. ASTM D7103 - Industrial. Each test specifies tensile strength, elongation, AQL pinhole rate. Always require a recent test report - lab dates older than 12 months are stale.
Carton, Box, Glove - the 3 Branding Layers
Outer carton: stamped with your logo, lot number, address. Inner dispenser box: full-color printed (custom artwork at $0.05 to $0.12 per box added cost). Glove itself: most factories can emboss your brand name into the cuff for $300 to $800 mold fee plus tiny per-piece cost. All three layers reinforce brand recall.
Lead Time and Pricing Snapshot
Lead time: 18 to 28 days for branded production. Pricing (powder-free, 4 mil, blue): $18 to $26 per 1,000 pieces FOB Shanghai. Heavy-duty black 6 mil: $32 to $48 per 1,000. Add $0.05/box for spot-colour printing, $0.18/box if you want full-bleed gloss with a varnish layer (the kind that survives shelf scuffing in a hardware store for a year).
MOQ Reality
Minimum: 50 cartons (1 carton = 10 boxes of 100 = 1,000 pieces, so 50,000 gloves). Custom-printed boxes require 100+ carton MOQ to amortize printing setup. Factories advertising 1-carton MOQ are reselling generic stock with sticker labels - not true private label.
Want a Second Opinion on Your Tech Pack?
We review around 8-12 tech packs a week from buyers comparing factories. Free, no obligation - we will flag construction issues, suggest fabric alternatives, and tell you if a quote you got elsewhere is realistic.
This guide is updated when industry conditions change - the last revision was based on Q1 2026 fabric pricing and CN-EU freight rates.