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25mm Dia., 1.1mm Thick, Uncoated, Dragontrail™ Chemically Strengthened Window

Stock #17-257 New
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£16.58
Qty 1-5
£16.58
Qty 6+
£13.26
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Bevel:
Protective as needed
Chemical Strengthening Cycle (hours):
20
Clear Aperture (%):
90
Clear Aperture CA (mm):
22.5
Diameter (mm):
25.00 ±0.127
Thickness (mm):
1.10 Nominal
Coating:
Uncoated
Coefficient of Thermal Expansion CTE (10-6/°C):
9.8
Density (g/cm3):
2.48
Edges:
Fine Ground
Index of Refraction nd:
1.51
Poisson's Ratio:
0.23
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Dragontrail™
Surface Quality:
80-50
Type:
Protective Window
Wavelength Range (nm):
350 - 2000
Young's Modulus (GPa):
74

Regulatory Compliance

RoHS:

Product Family Description

Dragontrail™ Chemically Strengthened Windows provide hardened substrates with superior strength, scratch resistance and surface quality. These thin, damage resistant windows feature a Vickers hardness of 673, making them 6x stronger than soda lime float substrates. Dragontrail™ Chemically Strengthened Windows are widely used as protective cover glass for high-end touch screen displays and analytical devices. Dragontrail’s structural strength and excellent transmittance (90%) from 350 – 900nm enable many customizations including thinner profiles and custom coatings for OEM consumer and industrial applications.

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