Environmentally friendly wear-resistant high-gloss pre-coated panels for home appliance decoration

Mainstream coating types
Modified saturated polyester coating (for home appliances): universal for refrigerator, washing machine, and air conditioner panels
Polyurethane coating: high-end matte, scratch-resistant panel
Fluorocarbon PVDF coating: high-end kitchen appliances, outdoor appliance panels
Core Functions
High flatness, high decorative properties, fine gloss, customizable high gloss/matte/metallic texture
Scratch-resistant and wear-resistant, resistant to cleaning agents and oil stains
Environmentally friendly and odorless, in compliance with RoHS and REACH directives
Excellent formability, can be used for deep punching, bending and complex shapes
Key performance parameters
1. Total coating thickness
Modified polyester coating: 20~28μm
Polyurethane coating: 22~30μm
Fluorocarbon PVDF coating: 25~35μm
2. Pencil hardness
Modified polyester coating: 2~3H
Polyurethane coating: 3~4H
Fluorocarbon PVDF coating: 4~5H
3. T-bend flexibility
Modified polyester coating: ≤2T
Polyurethane coating: ≤1T
Fluorocarbon PVDF coating: ≤2T
4. Neutral salt spray
Modified polyester coating: ≥48h
Polyurethane coating: ≥72h
Fluorocarbon PVDF coating: ≥1000h
5. Stain resistance
Modified polyester coating: easy to wipe and residue-free
Polyurethane coating: Excellent stain resistance
Fluorocarbon PVDF coating: Top-quality self-cleaning
6. Machining and formability
Modified polyester coating: deep-drawable and bendable
Polyurethane coating: precision-molded and indehiscent
Fluorocarbon PVDF coating: suitable for complex shapes

Product Overview
This is an aviation-grade aluminum alloy brushed panel for high-end home appliances. It adopts 6063 environmentally friendly aluminum alloy substrate and is integrally formed by precision CNC flat grinding + straight-grain brushing process. The surface forms a uniform and fine longitudinal brushed texture, and is equipped with anodized hole sealing treatment. The overall texture is hard and high-end, which is a light luxury style The mainstream appearance solution for minimalist high-end home appliances. The boards have high flatness and moderate toughness, and can be precision machined such as bending, corner cutting, and hole opening. They are widely used in built-in refrigerators, side-door refrigerators, high-end washing machines, built-in steam ovens, whole-house customized wine cabinets and other scenarios, taking into account both appearance and long-term stability.

Core appearance and texture advantages
The straight brushed texture has a uniform depth, no skipping, no scratches, and no yin-yang color difference. It presents a soft metallic luster under light, without being harsh or exaggerated. It supports customization in four mainstream high-end color systems: champagne gold, deep sky gray, titanium, and obsidian black. The oxide layer has stable color and high color reproduction, which can be perfectly matched with metal handles of cabinets and cabinets throughout the house Improve the overall integrated appearance of home appliances.

Targeted solutions to pain points in home appliance use
Everyday fingerprint and oil pollution issues
The dense anodized layer on the surface forms a natural hydrophobic and oleophobic structure. Compared with ordinary spray panels, the fingerprint residue is lighter. It can be restored to cleanliness by lightly wiping with a daily dry cloth. It is suitable for high-frequency touching of household electrical surfaces in the kitchen and living room.

Kitchen high temperature environment stability
The aluminum alloy substrate has uniform thermal conductivity and excellent high-temperature resistance. It is not easy to deform or warp when placed around the oven or in high-temperature environments in the kitchen for a long time. The oxide layer will not fade or flower due to high temperature.

Installation and structural adaptation
The substrate is lightweight, reducing the weight of stainless steel panels by about 40%, thus reducing the load on the entire home appliance; the plates can be slightly folded and adapted to various assembly methods such as snap-on, adhesive, and screw fixing, reducing the difficulty of assembly.

Procurement selection decision suggestions
Applicable positioning: light luxury minimalist, embedded integrated, mid-to-high-end whole-house supporting home appliances
Recommended thickness: 8–1.2mm, taking into account both flatness and bending performance
Pit avoidance suggestions: For high-smoke and explosive cooking kitchens, give priority to dark titanium gold and obsidian black, which have better dirt resistance than light champagne gold; pursuing ultimate fingerprint resistance can upgrade the nano-anti-fingerprint oxidation process.

Frequently Asked Questions
Q: Will the brushed panel show scratches after long-term use?
A: The hardness of the anodized layer is higher than that of ordinary baking paint. It is not easy to produce deep scratches after daily wiping and minor dings. If extreme wear resistance is required, a surface nano-hardened layer can be added to greatly improve the scratch resistance.
Q: Will aluminum alloy panels be oxidized by moisture?
A: The fully sealed anodizing process blocks water vapor. White spots and oxidation points will not appear in the humid environment of the south or during the rainy season, and the service life can reach more than 8 years.