Product Specifications
| Markets: |
North America,South America,Eastern Europe,Oceania,Mid East,Western Europe |
Product Description
III. Performance of the borosilicate glass
1). Mechanical Performance
Density ρ 2.23± 0.02g/cm3
2). Thermodynamic Performance
Thermal expansion coefficient (0-300) 3.3± 0.1× 10-6K-1
Softening point 820± 10
Strain point 516± 10
Caloricity (20-100) 0.82KJ × (kg× K)-1
Thermal coefficient 1.2W× M× K-1
Thermal shock resistance 180K
Strengthening type 300K
Identical temperature difference 100K
Strengthening type 300 K
Maximum working temperature Short time(< 10h): 500
Long time(> 10h): 450
3). Chemical Performance
Water resistance ISO719/DIN12111 HGB1/ISO720 HGA1
Acid resistance ISO1776/DIN12116 1
Alkali resistance ISO695/DIN52322 A2
4). Optical Property
Refractive index ND: 1.47384
Transmittance spectrum curve
5). Electrical Property
Specific resistance LGρ 8.0Ω × Cm at 250
Dielectric dissipation fraction tan σ (1 megacycle at 20): 38× 10-4
Dielectric constant 4.7
Capabilities
Beveling; Cutting; Drilling; Grinding; Laminating; Screenprinting; Tempering; Bending
Application
1. Home application
E. G. Internal panels in ovens and panels in microwave oven, induction heater, fireplace, space heating appliances etc.
2. Environmental project and Chemical project
E. G. Underlayer of repellency.
3. Lighting industry
E. G. Cover panels for high power floodlights and projectors
4. Solar electrical energy generation
E. G. Top of solar battery.
5. Accuracy apparatus;
E. G. Optically flat filter.
6. Semiconductor technology;
E. G. Wafer;
7. Medical Technology biological engineering
8. Protection
E. G. Bullet-resisting glasscover of high grade watch
9. Advance building flameproof glass
3H Glass Co., Ltd is the abbreviation of Handan Honest High-tech Glass Co.,Ltd.
3H glass is a custom glass deep processing producer, established in 2002, provide high quality products and best glass solutions for global markets.
With advanced technology and equipment,top quality,high-efficency managemet,we
mainly work with flat borosilicate glass sheet,tempered glass,ultra-white glass.
Our products are exported more than 30 countries and regions,including Europe,
Canada,USA,Australia,Middle East,Korea,Turkey, Africa etc.
A top team with 12 years' manufacturing experience on glass.
All the products were inspected by our QC before shipment.
Material:
1. Float borosilicate glass
2. Soda-lime glass
Thickness: 2.0mm--30mm
