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IMPACTINATOR®

Glass specification

IMPACTINATOR Glass Specification

The latest innovation in the world of high-performance glass products. Impactinator® is not just a glass, but a statement of quality, durability, and advanced technological design. Our brand's commitment to excellence ensures that every sheet of Impactinator® glass is a manifestation of years of research, rigorous testing, and superior craftsmanship. Impactinator® promises to deliver on every front. Dive into the details below to understand what makes Impactinator® so unique.

properties

	<tbody>
		<tr>
			<td align="left" style="white-space:normal;">Density</td>
			<td align="center">2.46±0.03</td>
			<td align="center">g/cm<sup>3</sup></td>
		</tr>
		<tr>
			<td align="left" style="white-space:normal;">Thermal Expansion Coefficient</td>
			<td align="center">98.0±2</td>
			<td align="center">X 10<sup>-7</sup>/°C</td>
		</tr>
		<tr>
			<td align="left" style="white-space:normal;">Softening Point</td>
			<td align="center">829±10</td>
			<td align="center">°C</td>
		</tr>
		<tr>
			<td align="left" style="white-space:normal;">Annealing Point</td>
			<td align="center">605±10</td>
			<td align="center">°C</td>
		</tr>
		<tr>
			<td align="left" style="white-space:normal;">Strain Point</td>
			<td align="center">559±10</td>
			<td align="center">°C</td>
		</tr>
		<tr>
			<td align="left" style="white-space:normal;">Young's Modulus</td>
			<td align="center">75.7</td>
			<td align="center">GPa</td>
		</tr>
		<tr>
			<td align="left" style="white-space:normal;">Shear Modulus</td>
			<td align="center">30.6</td>
			<td align="center">GPa</td>
		</tr>
		<tr>
			<td align="left" style="white-space:normal;">Poisson's Ratio</td>
			<td align="center">0.24</td>
			<td align="center">/</td>
		</tr>
		<tr>
			<td align="left" style="white-space:normal;">Vickers Hardness (after CS)</td>
			<td align="center">700</td>
			<td align="center">MPa</td>
		</tr>
		<tr>
			<td align="left" style="white-space:normal;">Pencil Hardness</td>
			<td align="center">>8H</td>
			<td align="center">/</td>
		</tr>
		<tr>
			<td align="left" style="white-space:normal;">Volume resistivity</td>
			<td align="center">9.2</td>
			<td align="center">lg(Ω • cm)</td>
		</tr>
		<tr>
			<td align="left" style="white-space:normal;">Dielectric Constant</td>
			<td align="center">8.1</td>
			<td align="center">F/m</td>
		</tr>
                    <tr>
			<td align="left" style="white-space:normal;">Refraction Index</td>
			<td align="center">1.51</td>
			<td align="center"></td>
		</tr>
                    <tr>
			<td align="left" style="white-space:normal;">Photo-elastic Constant</td>
			<td align="center">27.1</td>
			<td align="center">nm/cm/MPa</td>
		</tr>
	</tbody>
</table>
 

OPTICAL CHARACTERISTICS

Refraction Index1.51
Photo-elastic Constant27.1nm/cm/MPa

Light transmission (550nm)=92.2%

Chemical resistance

ReagentConcentration(%)TimeTemperature(°C)Weight Loss (mg/cm2)
NaOH5 %6 h95±0.50.75
HCl5 %24 h95±0.50.12
HF10 %20 min20±0.517.18
 

Dielectric constant (15-20°C)

Frequency (MHz)Dielectric constant (10-12 F/m)
0.0018.20
0.017.84
0.17.89
547.82
1637.71
2727.65
3817.60
4907.58
5997.55
9127.43
14997.34
19777.31
24667.29
29867.26