Products Description
This matte black plastic tank panel features a smudge-resistant matte finish and water-proof engineering plastic, tailored for water tank setups (e.g., toilet tanks, storage tanks). Its dual-hole design integrates seamlessly with dual-control mechanisms, offering a sleek, long-lasting solution for residential and commercial water systems.
01
Dimensions
Standard 250×170×8mm (customizable), dual-hole diameters φ60mm/φ35mm (matches mainstream tank valves).
02
Material
Food-grade PP+ matte anti-corrosion coating (meets EU REACH standards, water absorption rate <0.1%).
03
Craftsmanship
CNC-molded for ±0.1mm hole precision, edge chamfered (R1.5) for safety, matte surface roughness Ra≤0.8μm.
Core Advantages
module title
Visual Advantage
Matte black finish eliminates 90% of fingerprints/scratches, maintaining a uniform texture in high-humidity environments.
Performance Advantage
10,000+ cycle impact test passed, water-proof grade IPX4, no deformation under -20℃~80℃ temperature changes.
Cost Advantage
50% lower than metal panels, lifespan 3× longer than ordinary plastic, total cost of ownership (TCO) optimized.
Application Scenarios
Residential Bathrooms
Retrofits traditional toilet tanks, compatible with dual-flush systems (3L/6L).
Smart Water Systems
Serves as a control interface for IoT-enabled water tanks (e.g., automatic refill, leak detection).
Industrial Small Tanks
Fits chemical reagent tanks in labs, with acid/alkali resistance (pH 4-9).
Agricultural Irrigation
Controls small-scale drip irrigation tanks, UV-resistant for outdoor use.
Material Science
Substrate
High-toughness plastic base material with a density of 0.9g/cm³ and tensile strength ≥ 30MPa, ensuring structural stability and impact resistance in humid environments.
Matte Black Finish
Utilizes an "injection molding + post-processing matte black coating" process. The surface gloss level is ≤ 5GU (measured at 60° angle), featuring a 细腻 and wear-resistant matte texture that resists daily scratches and fingerprints.
Performance Testing
Passed 2000 cycles of wet rub resistance testing (wet cloth, 500g force) without coating peeling; 240-hour salt spray test without corrosion or discoloration; 50 cycles of thermal shock testing (-25℃ ~ 65℃) without cracking or deformation.
Compliance & Certification
The material meets GB 4806.7 food contact safety standards, allowing direct contact with water sources. It also holds UL94 V-2 flame retardant certification for enhanced safety.
Installation Engineering (DIY-Friendly)
Tools: #2 Phillips screwdriver, thickness gauge (0.5mm precision).
Step:1
Fastening: Torque screws to 2.5N·m (avoids panel warping).
Step:2
Sealing: Apply food-grade silicone at edges (optional for wet areas).
Step:3
Time: Average installation time 8 minutes (first-time user).
Competitive Landscape (Data-Driven Comparison)
| Indicator | Metal Panel | Glossy Plastic | Our Matte Black Panel |
|---|---|---|---|
| Cost (USD/unit) | 25-35 | 8-12 | 15-20 |
| Lifespan (years) | 3-5 (rust risk) | 1-2 (fading) | 8-10 |
| Maintenance Cost | High (rust-proof) | Medium (cleaning) | Low (wipe-only) |
| Eco-Friendliness | Low (recycling) | Medium (PP recyclable) | High (100% recyclable PP) |
Maintenance Protocol (SOP-Level Guide)
Choose the plan that suits you best.
Daily
Wipe with 70% isopropyl alcohol (no residue, disinfects).
Yearly
Conduct water leakage test (pressurize tank to 0.3MPa, observe 30min).
Monthly
Check screw torque (re-torque if <2N·m), inspect edge sealing.
Repair
Use Plastic welding rod for cracks, re-coat with matte spray for severe scratches.
Technical FAQ
Q1: Can it be used in sea-facing bathrooms?
A: Yes – the coating's salt resistance (ASTM B117) ensures no corrosion in 500m coastal areas.
Q2: What's the max water pressure it can handle?
A: 0.6MPa (6 bar), suitable for most residential/commercial water systems.
Q3: Is the material recyclable?
A: 100% recyclable PP – classify as plastic type 5 for proper recycling.
This panel isn't just a component – it's a fusion of material science, industrial design, and cost efficiency. Whether you're upgrading a home bathroom or deploying industrial water systems, its technical prowess and user-centric design make it the smart choice.
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