Which is better PPGI or PPGL?
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Deciding between PPGI (Pre-Painted Galvanized Iron) and PPGL (Pre-Painted Galvalume) depends on the specific requirements of your project. Both have their own advantages:
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PPGI (Pre-Painted Galvanized Iron)
1) Corrosion Resistance
PPGI is coated with zinc, providing excellent corrosion resistance. This makes it a good choice for environments where rusting is a concern.
2) Cost-Effectiveness
PPGI is often more cost-effective compared to PPGL, making it a popular choice for various applications.
3) Availability of Colors
PPGI offers a wide range of colors, allowing for more design flexibility and aesthetic choices.
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Commodity |
PPGI |
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Standard |
GBT2518-2008 , ASTM A653 , JIS G3302-1998 , EN 10142-2000 |
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Grade |
SGCC ,DX51D+Z ,DX52D+Z ,DX53D+Z ,DX54D+Z ,Q195 ,Q235 ,Q345 |
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Thickness |
0.1mm-2.0mm |
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Width |
600mm-1500mm |
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Length |
According to customer requirements |
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Zinc coating |
Z30-Z275g/m2, according to customers' requests |
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Surface Treatment |
chromed,skin pass, oiled, unoiled, slightly oiled, dry |
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Trade Terms |
CIF,CFR,FOB |
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Payment Term |
30% Advance Payment+70% balance payment before shipping T/T,100% L/C at sight |
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Package |
Standard export sea-worthy package,such as: bare packing, bundle packing,wooden carton packing |
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Quality control |
Mill Test Certification is supplied with shipment, Third Part Inspection is acceptable. |
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Container size |
20ft GP:5898mm(Length) x 2352mm(Width) x 2393mm(High) 24-26CBM 40ft GP:12032mm(Length) x 2352mm(Width) x 2393mm(High) 54CBM 40ft HC:12032mm(Length) x 2352mm(Width) x 2698mm(High) 68CBM |
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PPGL (Pre-Painted Galvalume)
1) Enhanced Durability
PPGL is coated with a combination of aluminum and zinc, providing enhanced durability and corrosion resistance compared to PPGI.
2) Better Heat Resistance
PPGL has better heat resistance properties compared to PPGI, which can be advantageous in high-temperature environments.
3) Longer Lifespan
Due to its enhanced corrosion resistance, PPGL tends to have a longer lifespan compared to PPGI, especially in harsh or corrosive environments.
