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Maximize worker protection and safety protocol enforcement with Wellmien’s premium matte lime green safety earplugs. The custom-engineered bell architecture delivers an airtight sound seal while offering effortless removal.
Flared Bell Architecture: Designed with a wide acoustic flared base that sits comfortably at the opening of the ear canal, acting as an additional barrier against blast noise while stopping the plug from slipping too deep.
Low-Pressure Membrane Expansion: Features an optimal density matrix of 50–120 kg/m³, applying minimal outward pressure to eliminate chronic ear canal headaches.
Hypoallergenic Material Certification: 100% free from irritating chemicals, ensuring full comfort for operators prone to occupational skin sensitivities.
High-visibility lime green bell-shaped PU foam earplugs. Offers NRR 29–33 dB noise blockage. Certified under ANSI S3.19 for North American industrial environments.
| Technical Parameter & Commercials | Specifications & Standard Factory Data |
| Material Matrix | Premium Slow-Recovery Standard Polyurethane Foam |
| Structural Profile | Flared Bell / Tapered Security Geometry |
| Acoustic Performance | NRR: 29–33 dB | SNR: 32–37 dB | Peak Attenuation: ~40.2 dB |
| Physical Dimensions | Insertion Length: 22–28 mm | Max Diameter: 12–16 mm |
| Weight Parameters | Ultra-lightweight 1.2–2.0 g per pair |
| B2B MOQ Requirements | 10,000 Pairs for standard stock processing orders |
| Production Lead Time | 15–18 working days from formal deposit clearance |
| Logistics Volume | 2000–10,000 pairs per Master Carton (50×40×30 cm) |
A: Thanks to their high NRR ratings (up to 33 dB), these safety earplugs are highly recommended for airport tarmac ground crews, industrial metal-stamping plants, rail maintenance sectors, and commercial construction zones.
A: Yes, our production lines are fully automated to support both corded and uncorded variations. For tethered models, you can view our cross-linked corded earplugs page for detailed specs.
To review our completely certified manufacturing lines and explore complementary PPE gear, check out our primary earplugs category page. For global shipping terms, customs clearances, and container capacities, head over to our home page.
Contact our expert team today to get a free quote within 24 hours.
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we’re so confident you’ll love our products that we’ll send you a sample for free. Fill outthis form to get started.