Blank High Quality Telescope Mirror Custom Sheet Size High Borosilicate Glass Price
- $2.00 /piece
- 1 piece
- Qingdao Vatti Glass Co., Ltd.
- Shandong, China
- Mr Tony Wang
PRODUCT DETAIL
| brand: | Vantage Glass | type: | tempered glass |
| payment terms: | Western Union, T/T, MoneyGram, PayPal | port: | Qingdao |
| Origin: | Shandong Province, China | application: | optical instruments, mirrors, observation |
| Warranty: | over 5 years | shape: | Circle, curve, customer requirements |
| usage: | Lamps, labware, crafts, smoking pipes, etc. | After-sales service: | online technical support |
| thickness: | 2-30 mm | Packaging Details: | Ceramic glass packing details: 1) Wooden box; 2) Cardboard box; 3) Plywood box; 4) Wooden box+carton or plywood+carton |
| Side treatment: | fine grinding, fine cutting | Strain point (°C): | 550±10 |
| size: | client needs | structure: | hard |
| other: | graphic design | Package preview: | |
| technology: | Transparent glass, tempered glass, sight glass, decorative glass | work: | Borosilicate COE3.3 glass |
| model: | Borosilicate Glass Suppliers | Supply capacity: | 100000 pieces of borosilicate glass per month |
| feature: | Heat reflective/tempered/optical/illumination/heat resistant |
High quality optical glass plateHigh borosilicate glass
Product Description
product name | borosilicate glass |
other names | Pyrex glass//float glass/clear glass/tempered glass/acid-etched glass/heat-absorbing glass/heat-reflecting glass/optical Glass/hollow glass/tempered glass/lighting glass/decorative glass/printed glass/optical glass/laminated glass/glass Brick/sheet/observation window/photoelectric option |
Dimensions (mm)/shape/dimensions | Customer size |
Maximum working temperature (℃) | ≥450 |
Available Thickness (mm) | 1.2---20mm |
Expansion coefficient (α) (20-300°C) | 3.3±0.1×10-6 |
Softening point (°C) | 820±10 |
Same temperature difference (K) | 100300 (enhanced) |
Thermal shock resistance (K) | ≥125 |
Refraction (nd) | 1.47384 |
Transmittance | 92% (thickness≤4mm) 91% (thickness ≥ 5mm) |
Specification
Features of Vantage Custom Size Borosilicate Flat Glass:
1. Raw materials: borosilicate glass, pyrex glass, optical glass.
2. Processing: molding, grinding, polishing.
3. Surface quality: Optical surface quality and well-controlled tolerances
4. Internal quality: clear and transparent, no mildew marks, no bubbles and dirt inside.
5. Good heat resistance and stable chemical properties.
6. Work field: Widely used in high temperature observation windows, lighting (high-power lighting panels), electrical appliances,
Laboratory containers, solar energy, lighting and other fields.
1. Raw materials: borosilicate glass, pyrex glass, optical glass.
2. Processing: molding, grinding, polishing.
3. Surface quality: Optical surface quality and well-controlled tolerances
4. Internal quality: clear and transparent, no mildew marks, no bubbles and dirt inside.
5. Good heat resistance and stable chemical properties.
6. Work field: Widely used in high temperature observation windows, lighting (high-power lighting panels), electrical appliances,
Laboratory containers, solar energy, lighting and other fields.
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