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PVDF coated aluminum strip



PVDF Color coated aluminum strip
Alloy: 1050,1060,1100,3003,3105,8011,5005
Width: 30mm-800mm
Coating thickness: 4-20microns for single-coated,23-28 microns for double-coated,
30-38 microns for Triply-coated
Color: Any color is available,as per your sample or our sample
PVDF Color coating line and cuting line
1.Stitching the strip to the previous coil
2.Cleaning the strip
3.3.Power brushing
4.Pre-treating with chemicals
5.Drying the strip
6.Applying primer on one or both sides
7.Curing(often only 15 to seconds)
8.Top coating on one or both sides
9.Second curing
10.Cooling down to room temperature
11.Rewinding of the coated coil
12.Make the color aluminum strip by cuting machine
production processing of color coated aluminum coil.jpg
PVDF Color coated aluminum strip feature
1.Smooth and flat
2.Super weather resistance
3.Light weight and easy to process
4.Excellent fire resistance
5.Excellent impact strength
6.Uniform and colorful coating
7.Easy maintenance and so on
PVDF Color coated aluminum strip test data

Test Item
Performance indicators for PVDF
Color Difference
Gloss Difference
Coating thickness
Two layers min 25um
Three layers min 34um
Pencil Hardness
Grade 0
Boiling water Resistance
4h No Change
Solvent Resistance
200 times no break
Acidity Resistance
5%HCL 24hrs No Change
Alkali Resistance
5%NaOH 24 hrs No change color△E≤2.0
Oil Resistance
20# oil 24 hrs No change
Salt Spray Resistance
720 hrs≤ Grade 1
Alrasion Resistance
Dirt Resistance

PVDF Color coated aluminium strip color match
1. For general colors,please refer to our color chart
2. For custom color requests,we can deal as following:
a. Supply a physical color sample. A color sample on metal is preferred,if other,it is also acceptable.But the color matching rate may be not good as color on metal.
b. New color sample is usually offered by our paint supplier in 5-7 days,special color should be in 7-10 days.Will send you the new color metal sample in 2-3 days after our color matching department get the paint.
c. Upon receipt of color sample,please approve in writing ASAP,.Once you approved,we will arrange purchasing the paint and arrange production.
Note about the color:
Color difference maybe occurred in different production batch,so it is suggested all panels are placed in one order for same project,And keep same direction as arrow on protective film when installing to avoid any color difference by vision.

5017295.jpgcolor charts.jpg

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