Polyurethane work gloves are often shortlisted for assembly, inspection and light-to-medium handling because buyers want a close fit and controlled fingertip feel. Yet “PU glove” describes a broad product family, not a complete specification. Coating coverage, liner, gauge, finish, size and task conditions all change the experience.
A useful selection process starts with the work, then compares exact constructions through a controlled sample trial. This helps sourcing teams avoid choosing on coating names or catalog photos alone.
Map the task before comparing models
Observe a full work cycle and record what the wearer handles, how often the grip changes and where the glove contacts the object. Note sharp edges, oils, moisture, dust, small components and the level of fingertip precision required.
Separate essential requirements from preferences. A clean assembly station may prioritize tactile control, while mixed handling may need more coverage or a different surface texture. Neither description alone establishes a protection rating.
- Objects handled and typical load
- Dry, damp, oily or dusty conditions
- Required dexterity and wear duration
- Abrasion or cut hazards identified by the site risk assessment
- Any customer or market-specific documentation needs
Choose coating coverage deliberately
Palm-coated PU designs leave the back of the hand more open and can suit tasks where flexibility and ventilation are priorities. More extensive coatings may be considered when the task calls for additional surface coverage, but they can change heat build-up, flexibility and tactile feel.
Compare the actual coating boundary, thickness, finish and cuff termination. Small differences can affect how easily a glove is donned, how it moves at the fingers and whether the coated area matches the contact points in the task.
Match the liner and gauge to precision
The liner determines much of the glove’s fit, stretch, breathability and hand feel. Gauge is one useful comparison, but it is not a stand-alone measure of quality or suitability: yarn, knitting, coating process and size grading also matter.
Try the target size with the actual components and tools. Check fingertip bunching, seam or cuff pressure, palm movement and whether the wearer can pick up the smallest part repeatedly without removing the glove.
Test grip with the real surface
A glove that feels secure on a clean sample may behave differently on smooth plastic, metal, cartons or lightly contaminated parts. Run a repeatable task simulation and include both pick-up and controlled release; overly sticky handling can also slow production.
If several finishes or models are being compared, keep the object, cycle, wearer group and trial duration consistent. Record slips, re-grips, dropped parts, fatigue and any coating wear.
Run a sample trial and document the decision
Request samples by exact model and size. Give operators a short evaluation sheet and collect feedback from more than one wearer when possible. Keep the approved sample identified so later quotations and production checks refer to the same construction.
Before purchase, confirm the current product specification and any documentation required for the market. For cut, chemical or other regulated hazards, assess the exact glove against the task and current evidence; do not infer protection from a PU coating alone.
- Model code, size and sample date
- Fit, dexterity and grip observations
- Known hazard and intended task
- Required product documents and target market
- Approved sample and change-control contact
Frequently asked questions
Are all PU gloves suitable for precision assembly?
No. Fit, liner, gauge, coating finish and size grading vary. Evaluate the exact model with the components and movements used on the line.
Does a higher gauge always mean a better glove?
No. Gauge describes a knitting characteristic, not overall quality or task suitability. Compare fit, yarn, coating, durability and operator feedback together.
Can PU coating be assumed to provide cut or chemical protection?
No. Protection must be assessed from the complete glove construction and current model-specific test evidence for the intended hazard.
Conclusion
The strongest PU glove specification connects a defined task to a specific liner, coating, fit and sample result. A documented trial gives procurement and operations a shared reason for selecting a model—and a reference point for repeat orders.