Fused Silica Ceramic Roller fused-silica roller family
By Duratec Technical Ceramic Applying Co., Ltd.
Fused Silica Ceramic Roller is a documented Duratec transport-roller family with listed ceramic composition, density, porosity and surface-roughness data.
Only the named publisher material grade or documented family and its listed reference properties. These are public catalog data, not lot-specific test results or an agreed acceptance specification. Actual properties and suitability depend on geometry, processing, loading and operating environment. No independent material validation, certification or medical/safety suitability is asserted. One roller family; dimensional options are not additional products. Ceramic-body properties are not whole-assembly or end-cap connection temperature ratings. The source separately limits silicone and mechanical end-cap connections; confirm the selected assembly and operating conditions.
Specifications
| Attribute | Value | Conditions | Source |
|---|---|---|---|
| Silica content | ≥99.7 wt% | Original SiO2 row. | Duratec Technical Ceramic Applying Co., Ltd. original public information |
| Bulk density | >1.95 g/cm³ | Original Bulk Density row; test conditions not supplied. | Duratec Technical Ceramic Applying Co., Ltd. original public information |
| Apparent porosity | 7–11 % | Original Apparent Porosity row. | Duratec Technical Ceramic Applying Co., Ltd. original public information |
| Compressive strength | ≥60 MPa | Original Compressive Strength row; test method/temperature not supplied. | Duratec Technical Ceramic Applying Co., Ltd. original public information |
| Surface roughness Ra | ≤1.6 µm | Original Surface Roughness Ra row for supplied roller surfaces. | Duratec Technical Ceramic Applying Co., Ltd. original public information |
Applications
- Transport rollers for flat-glass tempering and related industrial processing
Sources and updates
Scope of this page: Only the named publisher material grade or documented family and its listed reference properties. These are public catalog data, not lot-specific test results or an agreed acceptance specification. Actual properties and suitability depend on geometry, processing, loading and operating environment. No independent material validation, certification or medical/safety suitability is asserted. One roller family; dimensional options are not additional products. Ceramic-body properties are not whole-assembly or end-cap connection temperature ratings. The source separately limits silicone and mechanical end-cap connections; confirm the selected assembly and operating conditions.
Duratec Technical Ceramic Applying Co., Ltd. original public information
Original publication · Duratec Technical Ceramic Applying Co., Ltd.
Source accessed: 27 October 2026
Content updated 28 October 2026. Source dates describe the documents or the recorded access to them.
How information is documented