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1 Brief introduction
PPGI is pre-painted galvanized iron, also known as color-coated steel, color coated steel, color coating steel etc, typically with a hot dip zinc coated steel substrate, that is the galvanized steel is painted before forming, as opposed to post painting which occurs after forming
2 Product processing
Entry end-twin decolier-cleaning-entry looper-pretreatment-pretreatment oven-prime coater-prime oven-quench unit-finish coater-finish oven-embosse-quench unit-quench unit-exit looper-shear-coiler-exit end
3 Application
1) Mainly for automotive industry, household appliances, furniture, containers, cooking utensils
2) Construction of the outdoor roof, wall, structure, terrace, panels
3) Doors, screens, ceilings, bathrooms, stairs ventilation channels, communication channels
4 Coating structure
1. Coating systems or configurations can be customized as user's requirements
2. Top coat can be 3-coat system (primer + base coat + finishing coat)
3. Backing can be single service coat or primer + backer coat +finishing coat
4. Both sides can also be color coated Color matching services provided for free
5 Details
It can be subject to roll forming, lock forming and press forming because they are two coated -two baked with a high grade color resin of their tight and flexible pre -treatment film
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Name
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Prepainted Galvanized Steel Coil/ Prepainted Steel Coil
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Type of
substrate
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Hot dip galvanized, Galvalume, Electro galvanized, Cold rolled
steel, Aluminium
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Thickness
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0.13-1.50 mm
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Tolerance
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Thickness: ±0.01mm
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Width
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600-1250mm ( Normal:1250, 1200,1000, 914, 900, 762, 750mm)
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Top Paint
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15-35 micron(Normal:10-20mic)
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Back paint
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7-35 micron(Normal:5-7mic)
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Coil weight
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3-5 tons or as your requirement.
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ID
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508/610 mm
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Grade
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SGCC/DX51D+Z, DX52D+Z,
SGCD/DX53D+Z,SGCE/DX54D+Z,
SGCH
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Coating type
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Top paint: PE, SMP, HDP, PVDF, PU
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Functions: Decorative, Machinability, Weather resistance, Scrath
resistance, Stain resistance, Chemical resistance, Adhesion resistance
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Primer paint: Polyurethane, Epoxy, PE
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Functions: Machinability, Corrosive resistance, Adhesion, Scrath
resistance
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Back paint: Epoxy, Modified polyester
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Functions: Scrath resistance, Bending adhesion, Corrosive resistance
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Packing
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Standard export package .Plastic film in the first layer,second layer is Kraft
paper. Third layer is galvanized sheet.
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Application
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Building industry, structural use, roofing, commercial use, household
appliance, industry facilities, office buildings
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Product Image
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