High Decorative PE Powder Coating
We are a manufacturer based in China. We specialize in providing high-quality High Decorative PE Powder Coating for industrial clients across various sectors. Whether you need chemicals consultation or technical support, our team is here to help.
Category：Application industries, powder Coating Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
1. Product Overview
This thermoplastic powder coating is a civilian-use powder coating developed and manufactured by our company based on advanced foreign equipment and technology.
It uses polyethylene as the main raw material, combined with functional additives, pigments, and other components through a specialized processing process.
The coating film features excellent fullness, smoothness, outstanding flexibility, excellent chemical resistance, electrical insulation properties, low-temperature resistance, safety and hygiene performance, as well as superior surface decorative effects.
2. Main Technical Specifications
Application Conditions
| Process | Temperature | Time |
|---|---|---|
| Preheating | 350℃ | 8~10 min |
| Dip Coating | 300 ± 10℃ | 5~10 s |
| Plasticization | 240 ± 10℃ | 3~5 min |
| Cooling | Water or air cooling | — |
Powder Properties
| Test Item | Test Method | Technical Specification |
|---|---|---|
| Particle Size Distribution (Residue on 60 Mesh Sieve) (%) | GB/T 6554 | ≤ 5 |
| Bulk Density (g/cm³) | GB/T 22638 | 0.35~0.45 |
| Flowability, Floating Rate (%) | — | ≥ 20 |
| Melt Flow Index (g/10min) | GB/T 3682 | 15~25 |
| Gloss (60°) (%) | GB/T 1743 | ≥ 50 |
Coating Performance
| Test Item | Test Method | Technical Specification |
|---|---|---|
| Appearance | Visual Inspection | Smooth, flat, and full appearance |
| Coating Thickness (mm) | GB/T 1764 | 0.5~1.0 |
| Adhesion (Cross-cut Method) (Grade) | GB/T 9286 | 1 |
| Bending Performance (mm) | GB/T 6742 | ≤ 1 |
| Brittleness Temperature (℃) | GB/T 5470 | ≤ -65 |
| Tensile Strength (MPa) | GB/T 1040.2 | ≥ 10 |
| Elongation at Break (%) | GB/T 1040.2 | ≥ 400 |
| Weather Resistance (1000h) | GB/T 18226 | No cracking or damage; slight discoloration is acceptable |
| Acid Resistance (10% HCl Solution, 168h) | — | No coating peeling or fading |
| Alkali Resistance (10% NaOH Solution, 168h) | — | No coating peeling or fading |
| Salt Resistance (10% NaCl Solution, 168h) | — | No coating peeling or fading |
Surface Pretreatment
For workpieces with rust or oil contamination:
Surface derusting treatment
Degreasing treatment
Application Method
Fluidized bed dip coating
3. Application Range
Suitable for surface decoration and coating applications on:
Refrigeration equipment
Refrigerator wire racks
Bicycle baskets and racks
Clothes hangers
Tables and chairs
Storage shelves
Baby strollers
Exterior surfaces of food industry equipment
Other decorative and protective applications
4. Safety and Hygiene
This product is non-toxic and environmentally friendly.
Not suitable for consumption.
Ensure good ventilation conditions during use.
5. Packaging, Storage and Transportation
Packaging: 25 kg kraft paper bags.
Shelf life: 12 months.
Protect from direct sunlight and rain. When the ambient temperature exceeds 35℃, appropriate insulation measures should be taken during storage and transportation.
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