Product type: Tempered Glass. Application: Auto Manufacturing, Daily Products, Glass.
Overview
OEM Borosilicate Optical Glass Tube/Quartz Glass Tube Heat Resistance for Lighting Glass: a lighting protective glass made from Borosilicate /Quartz Optical Glass. Listed geometry: size 1-1200mm, curve shape. Flatness Conforming Article. Listed for Auto Manufacturing, Daily Products and Glass applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Borosilicate /Quartz Optical Glass |
|---|---|
| Type | Tempered Glass |
| Shape | Curve |
| Size | 1-1200mm |
| Flatness | Conforming Article |
| Usage | Auto Manufacturing, Daily Products, Glass |
| Appearance | Bent Tempered |
| Standard | GB/T 9963-1998 |
| Steel Degree | Tempered Glass |
| Thickness of Flat Tempered Glass | 0.33mm-5mm |
| Thickness of Curve Tempered Glass | 0.33mm-5mm |
| Fragment State | Ⅲ |
| Technics | Chemical Tempered |
| Wall Thickness | 1mm-50mm |
| Glass Size | 6-300mm |
| Edge Treatment | Ginding, Polishing |
| Packaging | Carton, Woodencase |
| Supplier | DONGGUAN SAIDA GLASS CO.,LTD |
What to specify when you request a quote
- Glass type and thickness — listed as “Borosilicate /Quartz Optical Glass”; name the glass (soda-lime, aluminosilicate, borosilicate) and thickness.
- Strengthening — listed as “0.33mm-5mm”; state thermal tempering or chemical strengthening and the required surface compression or impact rating.
- Printing and coatings — listed as “Auto Manufacturing, Daily Products, Glass”; list silk-screen colours, windows, and any AR / AG / AF coating.
- Outline and edges — listed as “Curve”; send a drawing with cut-outs, holes and edge finish.
- Optical requirements — give transmission, haze or gloss targets for the viewing area.
Engineering guides for this part
For material grades and coating options, see LED Cover Glass Material Guide for Optical Encapsulation. How parts like this are machined and finished is covered in Precision Bore Glass Tubing Processing: End-to-End Manufacturing for Industrial Buyers. For an application example, read Quartz Glass Windows for High-Temperature Appliance Modules. Before sending a drawing, check Thermal Conductivity of Quartz Glass & Fused Quartz: A Process Guide. A related standard product is LED Groove Cover Glass.
