Powder Coating for Storage Racks
We are a manufacturer based in China, specializing in high-quality Powder Coating for Storage Racks for industrial clients worldwide. Technical support and custom formulation available.
Category：Application industries | Brand：MT
Introduction
Performance Features
01 · Excellent Mechanical Performance
High-strength powder coating with excellent wear resistance and impact resistance. It can effectively withstand long-term friction and collision during use, enhance the protection of rack structures, and extend product service life.
02 · Excellent Corrosion Resistance
Designed for various environmental applications, the coating is dense and smooth, effectively preventing rust and corrosion. It is suitable for long-term use in warehousing, logistics, and industrial environments.
03 · Excellent Application Performance and Decorative Appearance
With excellent leveling performance, the coating surface is smooth and uniform. A wide range of colors is available to meet the appearance requirements of different rack products while improving overall product quality and visual appeal.
04 · Environmental Protection and Safety
Solvent-free formulation with low VOC emissions and no harmful substances, meeting environmental protection requirements. The powder can be recycled and reused, improving material utilization and reducing production costs.
Product Parameters
|
Item |
Quality Standard |
Test Result |
| Appearance | Uniform color, no powder agglomeration, dry powder flowability 120–140 mm | Visual inspection, excellent dry powder flowability |
| Color | According to customer requirements | Color sample and visual inspection match |
| Particle Size Distribution | Particle size meets requirements ISO 8130-1:1996. GB/T 6554-2003. particle size range 30–36 μm | Passed |
| Gel Time | Formula test GB/T 16995-1997. ISO 8130:1992 | Passed |
| Horizontal Flow | Horizontal flow test GB/T 7218-2011. GB/T 6554-2003 | Passed |
| Adhesion | Cross-cut adhesion test ISO 2409. GB/T 9286-2021 | Grade 0. Excellent |
| Impact Resistance | Impact test ISO 6272. GB/T 1732-2020 | Coating intact at 50 kg/cm |
| Flexibility | Bending test ISO 1519. GB/T 6742-2007 | 3 mm, no cracks |
| Cupping Test | Cupping test ISO 1520. GB/T 9753-2007 | Passed |
Surface Hardness |
Pencil hardness test ASTM D3363. GB/T 6739-2022 | Above 2H |
| Heat Resistance | 150℃ / 24 hours (white color) | Excellent gloss retention, color difference less than 0.5 |
| Damp Heat Resistance Test | ISO 6270. GB/T 1740-2007 | More than 500 hours |
| Salt Spray Test | Salt spray test ISO 7253. GB/T 1771-2007 | More than 500 hours |
| Accelerated Weathering Test | UV aging test (UV-A340 lamp): 60℃ × 8 hours condensation + 50℃ × 4 hours UV cycle | Good color retention, chalking grade ≤1.5 |
Application Field
Suitable for:
Warehouse storage racks
Supermarket / shopping mall racks
Display racks
Cold storage racks
Automated logistics equipment
Other metal rack products
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