Simax® is a low expansion borosilicate glass known for its stability, good workability and high thermal shock resistance. Simax® low rate of thermal expansion makes it an excellent material for many applications. Simax® is resistant to corrosion and remains absolutely neutral, even to aggressive chemicals, in nearly all fields of chemistry. Borosilicate glass is extremely resistant to water, acids, salt solutions, organic substances and halogen. Simax® borosilicate glass is also highly resistant to alkali.
Simax® Kavalier Borosilicate Properties | 4 - 28mm | 30 - 60mm | 64 - 140mm | 145 - 180mm | Rod
Simax® Kavalier Borosilicate Properties | ||
---|---|---|
Glass Code: Kavalier; Simax® | Simax |
|
Type | Borosilicate |
|
Color | Clear |
|
Principal Use | General Lab Ware |
|
Thermal Expansion Multiply by 10-7cm/cm/°C |
0 - 300°C |
33 |
25°C to Setting Point |
35 |
|
Upper Working Tempature for Annealed Glass (Mechanical Considerations Only) |
Normal Service °C |
230 |
Extreme Service °C |
490 |
|
Upper Working Tempature for Tempered Glass (Mechanical Considerations Only) |
Normal Service °C |
260 |
Extreme Service °C |
290 |
|
Thermal Shock Resistance (15 x 15cm Annealed Plates) This data is Approximately. |
3.2mm Thick °C |
160 |
6.4mm Thick °C |
130 |
|
12.7mm Thick °C |
90 |
|
Thermal Stress Resistance °C | 54 |
|
Viscosity Data (This data is subject to normal manufacturing variations.) |
Strain Point °C |
510 |
Annealing Point °C |
560 |
|
Softening Point °C |
825 |
|
Working Point °C |
1260 |
|
Density q/cm3 | 2.23 |
|
Young's Modulus (Multiply by 103Kg/mm2) | 6.4 |
|
Poisson's Ratio | .20 |
|
Log10 of Volume Resistivity ohm/cm | 25°C |
15.0 |
250°C |
8 |
|
350°C |
6.5 |
|
Dielectric Properties (1 MHz 20°C) |
Power Factor % |
0.50 |
Dielectric Constant |
4.6/td> |
|
Loss Factor % |
2.6 |
|
Refractive Index | 1.473 |
|
Stress-Optical Coefficient (nm/cm) / (Kg/mm2) | Mm2· N-1 |