Samsung Galaxy Z Fold4 - Page 30

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Notes on Usage
Part Material Surface
treatment
USB Type-C
®
connection
terminal
Corson alloy Nickel-
palladium
plating
USB Type-C
connection
terminal
surrounding area
PBT-GF45% -
Speaker (upper,
lower)
Aluminum Anodizing
Dust cover Si Rubber Film insert
molding
■
Main unit (Galaxy Z Flip4)
Part Material Surface
treatment
Main display
(touch panel)
Ultra-
Thin Glass
(UTG)+PET
AF coating
Main display
surrounding area
PC Urethane
coating
Cover display
(touch panel) and
surrounding area
Glass AF coating
Protective lm PET lm AF coating
Exterior case
(side, top, bottom,
rear)
Aluminum Anodizing
Hinge SUS PVD coating
Damper Silicon -
SIM card tray PC -
SIM card tray
(side)
Aluminum Anodizing
SIM card tray
(rubber gaskets)
Si Rubber -
Rear cover Glass -