Advantage of Prepainted aluminum coils(PPAL)
Fiona Wang
Professional Factory of PPGL PPGI PPAL GL GI In China，[email protected] [email protected], Wechat/Whats App: 0086 186 7831 7661
performance comparison between PPAL(Prepainted Aluminum coils) and PPGI/PPGL
1.Durability
PPAL: A compact oxide film can be formed on the surface of aluminum to prevent further corrosion in atmospheric or highly oxidizing environments.
PPGI/PPGL: Corrosion and rust are easy to occur in humid environment and strong oxidizing environment.
2.light
PPAL is more lighter than PPGI/PPGL(density is smaller)
3.appearance
Rich decoration
4.Lightning protection performance
5. Fire safety
PPAL: Low melting point (660 degrees Celsius).When a fire occurs, the roof is vulnerable to burn-through, allowing the fire to spread outwards, rather than laterally inwards, helping firefighters to put down fire pipes from the top.
PPAL can be extensively used on building the roof contaminant system of the large steel structure factory building, exhibition hall, sports venues, airports, railway stations and suspended ceiling decoration. When PPAL is to be used on whole roof or wall decoration of large span and area, please choose different thickness product and trim,crush,punch,bend into the shape you need.
Fiona:
wechat/whats app: 0086 186 7831 7661