Factory wholesale Glass Shelves - Factory Direct Supply 20mm Thickness Heat Resistant Borosilicate Glass Sight Glass for Industrial Field – Saida Detail:
FEATURES
– 3.3 Coefficient of Thermal Expansion
– High temperature resistance with chemical stability
– Super scratch resistant & waterproof & flame resistant
– Perfect flatness and smoothness
– Timely delivery date assurance
– One to one consulation and professional guidance
– Shape, size, finsh & design can customized as request
– Anti-glare/Anti-reflective/Anti-fingerprint/Anti-microbial are available here
High Borosilicate Glass Material Report
| 密度（Density) | 2.30g/cm² |
| 硬度（Mohs Hardness) | 6.0Mohs’ |
| 弹性模量（Elasticity Modulus) | 67KNmm – 2 |
| 抗张强度（Tensile Strength) | 40 – 120Nmm – 2 |
| 泊松比（Poisson Ratio) | 0.18 |
| 热膨胀系数 （20-400°C）（Coefficient of Thermal Expansion) | (3.3)*10`-6 |
| 导热率比热（90°C）(Specific Heat Conductivity) | 1.2W*(M*K`-1) |
| 折射率（Refractive Index) | 1.6375 |
| 比热（Specific Heat) (J/KG) | 830 |
| 熔点（Melting Point) | 1320°C |
| 软化点（Softening Point) | 815°C |
| 连续工作温度/使用寿命（Continuous Operating Temperature/Service Life) | 150°C |
| ≥120000h(-60°C-150°C） | 200°C |
| ≥90000h(-60°C-200°C） | 280°C |
| ≥620000h(-60°C-280°C） | 370°C |
| ≥30000h | 520°C |
| ≥130000h | |
| 抗热冲击（Thermal Shock) | ≤350°C |
| 抗冲击强度（Impact Strength) | ≥7J |
| 主要化学成分%含量（Main Chemical Composition % Content) | |
| SiO2 | 80.40% |
| Fe203 | 0.02% |
| Ti02 | 1.00% |
| B203 | 12.50% |
| Na20+K20 | 4.20% |
| FE | 0.02% |
| 耐水性（Water Tolerance) | HGB 1级 （HGB 1) |
What is safety glass?
Tempered or toughened glass is a type of safety glass processed by controlled thermal or chemical treatments to increase
its strength compared with normal glass.
Tempering puts the outer surfaces into compression and the interior into tension.
FACTORY OVERVIEW
CUSTOMER VISITING & FEEDBACK
All MATERIALS USED ARE COMPLIANT WITH ROHS III (EUROPEAN VERSION), ROHS II (CHINA VERSION), REACH (CURRENT VERSION)
Product detail pictures:
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It adheres on the tenet "Honest, industrious, enterprising, innovative" to develop new items frequently. It regards buyers, success as its very own success. Let us produce prosperous future hand in hand for Factory wholesale Glass Shelves - Factory Direct Supply 20mm Thickness Heat Resistant Borosilicate Glass Sight Glass for Industrial Field – Saida, The product will supply to all over the world, such as: Serbia, Greece, Seattle, We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
OUR FACTORY
OUR PRODUCTION LINE & WAREHOUSE
Lamianting protective film — Pearl cotton packing — Kraft paper packing
3 KIND OF WRAPPING CHOICE
Export plywood case pack — Export paper carton pack
By Julie from Ghana - 2015.07.12 12:19
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Myrna from Uruguay - 2015.05.15 10:52
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