A field guide to acid etched glass you can actually specify
I’ve toured more glass lines than I can count, and—surprisingly—this category keeps evolving. Designers love the soft glow; contractors love the fingerprint resistance. And, to be honest, procurement teams love predictable lead times.
What’s trending now
2025 briefs ask for low-glare privacy, muted reflectance for photography/retail, and consistent haze across batches. Many customers say the “velvety” touch of acid etched glass beats sandblasting and films for cleaning and durability.
Quick specs (real-world use may vary)
Origin: Yushui Economic Development Zone, Shahe City, Hebei Province, China.
| Item | Spec |
|---|---|
| Thickness | 3–12 mm |
| Hot sizes | 2140×3660, 2140×3300, 2440×3660, 2440×3300, 1830×2440, customized |
| Visible light transmittance | ≈ 88–91% @ 4 mm (ASTM D1003) |
| Haze | ≈ 90% ±5% (uniform frosted appearance) |
| Surface roughness | Ra ≈ 0.4–0.8 μm (ISO 4287) |
| Service life | Indoor 15–25 yrs; Exterior when tempered/laminated and properly sealed |
| Certs (typical) | ISO 9001, CE, CCC; Safety glazing via ANSI Z97.1/EN 12150 when tempered |
How it’s made (shop-floor view)
- Substrate: premium float glass per EN 572-2 / ASTM C1036.
- Etch: controlled acid bath (HF-based), one or both sides; pattern masks optional.
- Neutralize and rinse: multi-stage DI wash, then hot-air dry.
- Post-process: edgework, tempering (ASTM C1048), lamination (ISO 12543) as needed.
- QA: haze (ASTM D1003), color tolerance, scratch/abrasion checks.
Result: stable, non-directional frosting that resists fingerprints better than sandblasting. Actually cleans with standard glass cleaners—no drama.
Where it shines
Offices (screens, doors), hospitality (showers, balustrades), retail (shelves, showcases), healthcare (privacy glazing), residential (cabinetry), lighting diffusers, and even signage. We’ve seen acid etched glass used outdoors when tempered/laminated with proper framing and sealants.
Advantages (field feedback)
- Consistent haze; fewer patchy zones vs. sandblasting.
- Better smudge resistance; easy cleanability.
- High light transmission with privacy—nice balance.
- Custom patterns/logos via masked etch; tight tolerances.
Vendor snapshot (why buyers compare)
| Vendor | Strengths | Watch-outs |
|---|---|---|
| Wangmei (Hebei) | Wide sizes, stable haze, ISO/CE/CCC, custom cuts/patterns, fast batch runs | Plan ahead for peak season slots |
| Importer/Distributor | Local stock, small MOQs | Mixed origins; batch-to-batch haze variance |
| Local Fabricator | Fast cuts, on-site service | Limited sheet sizes; premium pricing on customs |
Customization tips
Specify thickness, size, single/double-side etch, pattern masking, tempering, lamination, or color tints. For signage, request artwork DPI and mask tolerances. For showers, I guess go tempered plus hydrophobic coating if maintenance is a concern.
Case files (short and sweet)
Retail Fit-Out, Singapore: 6 mm acid etched glass shelves; test panels showed ≈90% haze with clean edge polish; installers noted fewer fingerprints during set.
Hotel Shower Program, EU: 8 mm tempered, both-side etch banding; passed ANSI Z97.1 impact with margin; housekeeping feedback: “wipes clean, minimal water-spot visibility.”
Quality checklist (what I ask suppliers)
- Haze curve and transmission data (ASTM D1003).
- Batch color tolerance report; Ra surface profile.
- Safety compliance: tempering certificates, ANSI/EN reports.
- Warranty terms: scratch resistance, delamination (if laminated).
If you need bigger sheets or tight timelines, the Hebei base is practical for consolidated loads. Lead times can be brisk—still, book ahead near holidays, however.
Authoritative citations
- ASTM C1036 – Standard Specification for Flat Glass.
- ASTM D1003 – Standard Test Method for Haze and Luminous Transmittance.
- EN 572-2 – Glass in building – Basic soda lime silicate glass products.
- ANSI Z97.1 – Safety Glazing Materials Used in Buildings.
- EN 12150 – Thermally Toughened Soda Lime Silicate Safety Glass.
Wangmei Group Founded in 2000, the Wangmei Group has grown over the past two decades into a large modern enterprise group, coated glass suppliers specializing in the R&D and manufacture of high-quality float glass, processing glass, and high-end doors and windows.float glass manufacturers Wangmei Group has consistently adhered to the policies and regulations of the Pary and the state, actively responding to government initiatives, and fulfiling the reguirements of the “carbon dioxide emission and carbon neutrality” policies, mirror glass company The Group is commited to adopting an innovation-driven,green development model, tempered glass china fuly supporting the country’s social and economic development.toughened laminated glass suppliers