There are 8 split ceramic sleeve from 5 suppliers on EC21.com
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We supply high precision split ceramic sleeves (open type) for SC/LC fiber optic adapters. Made from yttria-stabilized zirconia ceramic (Y-TZP), our open sleeves offer easy assembly, high wear resistance, and consistent alignment for telecom and data center applications.
| Parameter | Value |
|---|---|
| Material Density | 6.0 g/cm³ |
| Vickers Hardness | 1400 kg/mm² |
| Rockwell Hardness | 90 HRA |
| Flexural Strength | 1200 MPa |
| Fracture Toughness | 14 MPa·m¹⁄² |
| Thermal Expansion Coefficient | 9.8×10&supminus;&sup6;/°C |
| High Temperature Resistance | 1000°C |
| Surface Roughness | Ra 0.02μm |
| Outer Diameter Tolerance | ±0.001mm |
| Inner Diameter Tolerance | ±0.001mm |
| Concentricity | ≤ 0.002mm |
| Series | Size |
|---|---|
| 1073.2 Open Series | 1.073mm |
| 1.62 Open Series | 1.62mm |
| 1.8 Open Series | 1.8mm |
| 2.0×4.9 Open Sleeve | 2.0×4.9mm |
We accept OEM/ODM orders. Non-standard sizes, special materials, and custom specifications are available upon request. Please contact us with your drawings or requirements.
For more information, samples, or a quote, please send an inquiry through EC21.
This article is organized by METICULAB technical team.
We focus on R&D, sales and service of zirconia ceramic sleeves, open type ceramic sleeves, fiber optic adapter accessories, and precision ceramic open sleeves.
We are a supplier of
precision ceramic sleeves in South Korea.
Stable products, convenient after-sales service, high
cost performance.
Welcome to contact us for selection consultation and solution customization.
| Registration Date | 2026/04/06(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Distributor/Wholesaler |
| Year established | 2025 |
| Employees total | 1 - 5 |
| Annual revenue | Less than USD 100,000 |
| Company | Meticulab |
|---|---|
| Address | Hoseong1gil29Dadong 102Jeollabuk-do54905Korea |
| Phone | 82 - 63 - 39884813 |
| Homepage | meticulab.net/ |
| Contact | CHOI KYU CHUL |