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Technology Overview

large quantities Engraving products of exact dimensions Disc Glass through automatic numerical control
Carved Glass chemical strengthening proceed to certain conditions to strengthen
Precise printing process on Tempered glass using a screen plate



Strong resistance to Glass fracture From external environmental scratch or other impact
Display sharpness degradation prevention by scratches
Good heat resistance (glass transition temperature 500 ℃ or more), excellent impact resistance because of the small thermal expansion
Lightweight and products According to Reduces the thickness of the glass substrate because of the strong resistance for bending
Mirror effect and color Using vacuum deposition techniques, high transmittance (94%), anti-fingerprint implementable
Quick development samples available according to FULL LINE Building

TEMPERED GLASS The type and range chart

Division Lithium alumino-silicate glass
(SCHOTT LAS80 glass)
Alumino-silicate glass
(Corning gorilla glass)
Soda-lime glass
(Asahi soda-lime glass)
C.T.E : Thermal expansion coefficient
(10-6 K-1)
8.5 8.3 9
Tg (℃) 506 595 535
Annealing Temp
(Annealing Temp)
515 609 545
softening point
(softening point)
718 843 720
young's modulus
(young’s modulus)
83 72 72
Vickers hardness after
Toughening (kgf/mm2)
720 670 620
K+ or Na+ or Combination K+ K+
Compressive stress Available for over 1,000 MPa Available for over 800 MPa Available for over 600 MPa
Enhanced depth
Available for over 100 ㎛ Available for over 80 ㎛ Available under 40㎛

Fields of application

Smartphone, Tablet PC, Digital Camera, Notebook, Navigation, HUD, Black Box, C Type (capacitive) can be applied to such consumer Touch Display

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