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| Property | Parameter | Description |
|---|---|---|
| Product Name | UV-Resistant Optical Fiber for Industrial Applications | High-durability optical fiber engineered for UV-intensive industrial environments |
| Material Grade | Silica Core / Fluorinated Polymer Cladding (Equiv. IEC 60793-2-10 Type A1a/A1b) | High-purity fused silica core with UV-stabilized fluoropolymer coating; international equiv. Corning SMF-28 Ultra, Fujikura SM-28 |
| Standard Compliance | IEC 60793-2-10, IEC 60794-1-2, ASTM F2164, RoHS 2011/65/EU | Compliant with international optical fiber and cable performance standards |
| Core Composition | SiO₂ ≥99.9%, GeO₂ dopant (index grading), OH⁻ ≤1 ppm | Ultra-low hydroxyl content minimizes UV-induced attenuation degradation |
| Coating Material | UV-stabilized acrylate or PTFE/polyimide outer jacket | Polyimide coating rated for UV resistance; PTFE option for extreme chemical exposure |
| UV Resistance Rating | Wavelength range: 200–400 nm; Irradiance tolerance: ≥1000 W/m² continuous | Tested per IEC 60068-2-5 (Solar Radiation); no measurable degradation after 1000 h UV exposure |
| Tensile Strength | ≥100 kpsi (690 MPa) proof-tested per IEC 60793-1-30 | Ensures mechanical integrity under installation tension and long-term industrial stress |
| Yield Strength | Bend radius (static): ≥30 mm; Dynamic bend radius: ≥50 mm | Minimum bend radius per IEC 60794-1-2 Method E11; prevents microbending loss |
| Elongation | Strain limit: ≤0.5% (long-term); ≤1.0% (short-term) | Per IEC 60793-1-31; maintains signal integrity under mechanical load |
| Attenuation | ≤0.35 dB/km @ 1310 nm; ≤0.20 dB/km @ 1550 nm | Measured per IEC 60793-1-40 OTDR method; UV-aged attenuation increase ≤0.05 dB/km |
| Dimension Range | Core/Cladding: 9/125 µm (SM), 50/125 µm or 62.5/125 µm (MM); Coating OD: 250 µm or 900 µm; Cable length: 1–5000 m/reel | Custom lengths and buffer configurations available; tight-buffered or loose-tube constructions |
| Operating Temperature | -55°C to +150°C (polyimide coating); -40°C to +85°C (acrylate coating) | Polyimide-coated variant suitable for high-temperature industrial furnaces and outdoor UV exposure |
| Surface Finish | Smooth, continuous UV-stabilized jacket; color-coded per TIA-598-D | No surface cracks or voids; jacket hardness Shore D ≥55 per ASTM D2240 |
| Application | Industrial automation, UV curing systems, outdoor sensing, laser delivery, solar energy monitoring, chemical plant instrumentation | Suitable for environments with prolonged UV radiation, high temperatures, and chemical exposure |
| Certification | UL 1651, CE, RoHS, REACH, ISO 9001:2015 | Third-party certified; factory test reports and material safety data sheets available upon request |
| Packaging | Wooden or plastic reels: 500 m, 1000 m, 2000 m standard; custom reels available | Moisture-proof sealed packaging with UV-protective outer wrap; labeled per IEC 60794-1 |
| MOQ | 500 m per specification | OEM/ODM orders accepted; volume pricing available for ≥5000 m orders |
Initial coating query caused delay — resolved professionally
Ordered 3,500 meters of dual-layer acrylate primary coated UV fiber for aerospace field sensing applications requiring operation at -55°C. On first inspection, we had questions about HALS stabilizer concentration documentation — the certificate listed a range of 0.5–2.0% without specifying the actual batch value, which our QA team flagged. After raising this with the technical team, a specific batch certificate was issued within 24 hours confirming 1.2% concentration. Issue was minor and resolved quickly. Product now in service and performing to spec. Marking three stars for the initial documentation gap, not the product itself.
Ordered 3,500 meters of dual-layer acrylate primary coated UV fiber for aerospace field sensing applications requiring operation at -55°C. On first inspection, we had questions about HALS stabilizer concentration documentation — the certificate listed a range of 0.5–2.0% without specifying the actual batch value, which our QA team flagged. After raising this with the technical team, a specific batch certificate was issued within 24 hours confirming 1.2% concentration. Issue was minor and resolved quickly. Product now in service and performing to spec. Marking three stars for the initial documentation gap, not the product itself.
