Capacity (ML) |
Bottle Diameter (mm) |
Bottle Mouth Innerdiameter (mm) |
Bottle Mouth Diameter (mm) |
Height (mm) |
GL |
Material |
Color |
1000 |
99 |
30 |
40 |
230 |
45 |
Borosilicate Glass |
Clear/Brown |
SiO2 Content |
>80% |
Strain Point |
520℃ |
Annealing Point |
560℃ |
Softening Point |
820℃ |
Refractive Index |
1.47 |
Light Transmission(2mm) |
0.92 |
Elastic Modulus |
67KNmm-2 |
Tensile Strength |
40-120Nmm-2 |
Glass Stress Optical Coefficient |
3.8*10-6mm2/N |
Processing Temperature(104dpas) |
1220℃ |
Linear Coefficient of Expansion(20-300℃) |
3.3*10-6K-1 |
Density(20℃) |
2.23gcm-1 |
Specific Heat |
0.9jg-1K-1 |
Thermal Conductivity |
1.2Wm-1K-1 |
Hydrolytic Resistance(ISO 719) |
Grade 1 |
Acid Resistance(ISO 715) |
Grade 1 |
Alkali Resistance(ISO 695) |
Grade 2 |
Thermal Shock Resistance(ISO 715) Rod 6*30mm |
300℃ |