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Glass for Mobile Phones · Privacy Series

Privacy 28° Borderless

The premium tier of the Privacy series — a tighter 28° viewing angle, 400μm Korean composite glue, and a 64g/180cm ball drop that is among the highest in the lineup. The borderless design maximises screen area while delivering the most demanding privacy and durability specs in this category.

28°
Privacy Angle
64g / 180cm
Ball Drop
≥45KGS
Edge Pressure
10,000×
AF Friction Test
28° — tighter privacy than the standard 30° model — A narrower cone means a smaller visible angle from the side, making it harder for bystanders to read the screen. Meaningful for users handling sensitive content in busy environments like airports, offices and public transport.
64g / 180cm ball drop — the most demanding drop spec in the Privacy series — Same weight as the standard model but dropped from 180cm — 3× the height of the entry-level 60cm test. A clear structural step-up that supports premium retail pricing.
≥45KGS edge pressure with 1mm pin — strongest edge rating in the Privacy series — Tested with a 1mm sharp pin (vs 0.5mm for the standard model), this is a more demanding test standard, supporting a clear premium retail price point.

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Full Specifications
GlassHigh-alumina silica glass, 2.5D curved edge, 0.4mm
Adhesive400μm Korean composite glue
Tempering4 hours
AF CoatingElectroplating · Shin-Etsu AF oil
HardnessMohs pencil hardness 6H
Privacy Angle28° (left/right viewing restriction)
Friction TestWater angle 110°–115° · 10,000× no coating loss
Ball Drop64g · 180cm drop · 3× no break
Edge Pressure≥45KGS · 1mm sharp pin
Back Plate0.5mm premium white plate
CompatibleiPhone X–18 series
CertificationsCE · RoHS · SGS tested
Other Variants
Compatible
Apple iPhone X–18Most flat-screen models

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