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Dragontrail, manufactured by Asahi Glass Co., is an alkali-aluminosilicate sheet glass engineered for a combination of thinness, lightness and damage-resistance, similar to the Gorilla Glass by Corning Incorporated. The material's primary properties are its strength, allowing thin glass without fragility, its high scratch resistance and its hardness – with a Vickers hardness test rating of 595 to 673.[1]

As of to date, some of the cell-phone models that have incorporated this type of protection are:

  • Alcatel Hero 2
  • Bq Aquaris
  • Galaxy Nexus
  • Haier Esteem I70
  • i-mobile IQ 6
  • InnJoo one
  • Lava Iris 504q+
  • Lenovo ThinkPad Yoga 12
  • Oplus XonPhone 5
  • Sony Ericsson Xperia Active
  • Sony Xperia Z
  • Sony Xperia Z1
  • Sony Xperia Z2
  • Sony Xperia Z3
  • Xiaomi Redmi 1S
  • Xiaomi Redmi 2
  • XOLO 8X-1000
  • XOLO Q1000
  • XOLO Q1010i
  • XOLO Win Q900s
  • Kruger&Matz DRIVE 3
  • Stonex One

See also[edit]


  1. ^ "Dragontrail" (PDF). Asahi Glass Co. p. 2. Retrieved 4 August 2012. 

Thinkpad Yoga 12 (2nd Gen) http://shop.lenovo.com/us/en/laptops/thinkpad/yoga-series/yoga-12

External links[edit]