Delivery Time:30-60 days
Certification:ROHS, ISO9001, ISO14001
0.3mm PVDF Paint Brick Color PPGI Steel Coil Sheet For Construction
Specifications
ppgi sheet price
1.Width:within 1250mm
2:Thickness:0.2-1.2mm
3:Pattern:wood,brick,marble and other pattern
Introduction
|
Specification |
|
|
Base Material |
HDGI ALUZINC CR |
|
Grade |
SGCC, DX5ID, ASTM, EN10142, S350GD, etc |
|
Thickness |
0.2~1.2mm |
|
Width |
≤1250mm |
|
Zinc Coating |
50~200g/m2 |
|
Pattern |
Wood imitation, Marble, Brush Brick, and Camouflage series, etc |
|
Paint |
PE , PVDF , SMP , HDP |
|
Coil ID |
ø508mm |
|
Coil Weight |
≤6T |
|
Product Property |
|
|
Test Item |
Standard |
|
T banding |
0T~3T |
|
Pencil Hardness |
≥2H |
|
Impact |
≥9J |
|
Mek (Time) |
≥100 |
|
Salt Spray |
≥720hr |
|
Acid Stability |
Dip in 5% HCL liquor for 300 hr , no bubble , no color change and no peel-off |
|
Alkali resistance |
Dip in 5% NaOH liquor for 300 hr , no bubble , no color change and no peel-off |
Competitive Advantage:
. Reliable and stable Quality
. Reasonable Price
. Fast delivery time
. More Than 10 Years export experience
Quality Control.
Prior to coating mainly has the following several inspection process control:
(1) check the strip surface treatment before it through the test and analysis of surface defects and the shape of the.
(2)check the effect of the metal surface degreasing cleaning inspection.
(3) check the strip surface chemical liquid film thickness is in accordance with the provisions of the national or industrial standards.
(4) check whether it meets the requirements of steel strip surface coating substrate in the surface temperature, humidity areas.
(5) check models, specifications, paint and thinning of the viscosity before into the machine.
(6) check the coating chamber temperature.
Coating construction process control mainly has the following several inspection process:
(1) the wet film thickness of bottom, paint coatings.
(2) whether there is leakage with or without continuous absence of wet film.
(3) the head of each roll coating and production line speed ratio is in accordance with the process requirement.
(4) the drying temperature curing furnace sections.
Control after coating has the following several major inspection:
(1) surface state inspection coating, including whether there are surface defects, gloss and color etc..
(2) the national industry standard or check the total dry film thickness can reach the design requirements
(3) the adhesion and coating inspection on a substrate.
(4) according to other performance quality standard inspection coating.
