Xi'An PPE MAX Co., Ltd started in 1956. The company makes personal protective equipment for occupational safety markets around the world. Roadway maintenance crews wear our Construction Safety High Visibility Vest. Heavy construction teams wear it too. So do people on infrastructure sites. On all of those jobs, workers need to stay visible every day. The vest is 100% polyester (105 to 130 gsm). Fluorescent background fabric and retroreflective tape are combined in it. R_A values go above 330 cd/(lx·m²). Sizes S to XXL are available.

This product is a piece of PPE. The vest helps workers stand out. Low light is one case where it matters. Heavy traffic is another. Weather that changes fast is a third. Regular work clothes fall short in those cases.
These vests have fluorescent background material. The color is Safety Yellow-Green or Safety Orange-Red. Retroreflective tape is added to it. That tape reacts to ambient light. It also reacts to artificial light. The setup covers visibility needs on day shifts. It helps at dawn and dusk too. Night operations get the same support. So does bad weather. Workers near moving vehicles or equipment face less struck-by risk.


Standard Specifications
| Parameter | Details |
|---|---|
| Closure/Placket | Zipper |
| Style | Loose fit |
| Material | 100% Polyester Mesh / Solid Knit Tricot |
| Fabric Weight | 105–130 gsm |
| Sizes | S / M / L / XL / XXL |
| Colors | Fluorescent Green, Orange, Royal Blue, Black, Gray |
| Retroreflective Tape R_A | ≥ 330 cd/(lx·m²) |
| Reflective Wash Durability | Retains brightness after 25–50 wash cycles |
| Background Material (Class 2) | Minimum 775 sq. in. |
| Reflective Tape Area (Class 2) | Minimum 201 sq. in. |
| Compliance | ANSI/ISEA 107-2020, EN ISO 20471 |
Fluorescent Background Fabric
The fabric is made from polyester to hit chromaticity targets. Yellow-green must keep a luminance factor Y ≥ 70 after Xenon arc UV exposure testing. In lower-grade vests, color drift is a known failure mode. Fluorescent yellow can fade to a pale tone that no longer complies. A spectrophotometer measurement checks compliance.
High-Performance Retroreflective Tape
You can get glass bead tape or prismatic tape. Both exceed R_A 330 cd/(lx·m²). After 25–50 wash cycles per ISO 6330, brightness stays above 100 cd/(lx·m²). Cracking and delamination do not occur.
Zipper Placket and Loose Fit
A moving body will not make the zipper come open. The cut is loose, so you can fit extra layers under it. That counts on a cold construction site.
5-Point Breakaway System (Available)
Velcro fasteners sit on the shoulders. More of them run down the sides and across the front. Say a machine or a passing vehicle grabs the vest: the fasteners give way and it pulls off the body. Trackside areas and heavy equipment zones are where snagging is a real risk, so wear it there.
Functional Pocket Options
Select variants include plan pockets, radio loops, and tablet-sized storage compartments to support surveyors, flaggers, and site supervisors who carry equipment and documents on-site.
Dimensional Stability
Shrinkage after washing stays under 3%. Twisting is stopped too. Over its whole service life, the vest, Construction Safety High Visibility Vest, keeps the visible surface area it needs.





Applications
High-Speed Roadway Maintenance (Type R, Class 3)
Where traffic speeds exceed 50 mph, Class 3 vests are required. Sleeve retroreflectivity in this class ensures the human form is identifiable across movement ranges — applicable for night flaggers and paving crews in active traffic lanes.
Heavy Construction Sites (Type R, Class 2)
Crane work and earth-moving zones suit Class 2 vests. They also do the job on moderate-traffic sites where speeds stay under 50 mph. Some surveyor-style setups come with reinforced pockets. Those pockets give the crew somewhere to keep what they need, and the vest still meets struck-by hazard standards.
Railway and Trackside Operations
Foliage and rail equipment stand out clearly against Safety Orange. Where does breakaway matter? Anywhere passing trains push air that can snag a worker.
PPE MAX has made occupational safety products since 1956. Engineering and quality processes here grew out of jobs that run at high volume and depend on compliance. Low-volume retail cycles never shaped them.
Custom sizing, color, and logo options are available. Orders ship with compliance documentation. Bulk and OEM setups both work. Send us your specifications and we can talk production arrangements.
Vests are produced in compliance with:
Want the certification paperwork? Just ask us and we will send it over. Purchasing teams and compliance reviewers ask for it all the time.
Each vest gets folded by hand. Then it goes into its own poly bag. Bulk export cartons are what we ship as standard. For private label and branded orders, custom Construction Safety High Visibility Vest labels are available. So are hang tags and retail packaging. Packing details get locked in once the order is placed. What those details look like depends on quantity and destination.
Safety and PPE trade fairs around the world get a visit from PPE MAX. Want a factory visit? We can set one up for you. Just get in touch and we will find a time. Product demos and compliance talks run in person or online.


Q: How do I pick between Class 2 and Class 3?
A: For roads with traffic below 50 mph, Class 2 is the right fit, as long as no one stands in the roadway itself. Once traffic goes above 50 mph, Class 3 is needed. The same class applies to night work. Any task that requires the full outline of the body to remain visible through every movement also calls for Class 3.
Q: How long can a vest stay compliant?
A: Once the fluorescence fades, the vest is done. The same is true for retroreflective tape after its brightness drops under ANSI minimums. Check the label as well. On most garments you will find a maximum wash count, for example "Max 25 Washes." Real service life on an active construction site depends on UV exposure. Wash frequency matters too. So does contamination.
Q: Can a company logo go on the vest without losing the certification?
A: Yes. A logo belongs on the background fabric. On Class 2 garments that space cannot fall under 775 sq. in. Required retroreflective tape has to stay clear. We also check logo size against the garment surface area before production begins.
Q: Are these vests flame resistant?
A: Plain 100% polyester vests have no FR rating. Keep them away from flash fire and arc flash hazards. Work near welding or electrical gear? FR-rated this product styles in Modacrylic blends that meet ASTM F1506 can be supplied on request.
Q: What is the breakaway system for, and when do you need one?
A: Five breakaway points hold the vest together. Velcro sits at the shoulders, the sides, and the front. Pull hard and the vest comes off the body. Trackside crews use this. So does anyone working near moving machinery that could catch on the vest.
Q: What is the minimum order, and how long does delivery take?
A: Lead time and MOQ depend on how you set up your order. Get in touch with us directly and we will confirm both. Custom colors, sizes, and certification needs can change how we schedule production.
Send your questions to bettybing@ppemax.com. Product specs and custom setups for the Construction Safety High Visibility Vest are things we can go over. Compliance paperwork fits into that same talk.
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