440gsm Premium Black E Flute Board Both Sides Matte Uncoated Finish
440gsm Premium Black E Flute Board Both Sides Matte Uncoated Finish
Black E Flute Board // Product Introduction
Engineered for brands demanding uncompromised protection with dramatic visual impact, redefines premium corrugated.
Featuring triple-layer carbon-black construction (150/140/150gsm) and precision E-flute technology, this board delivers unparalleled structural performance while creating instant shelf presence through its signature matte-black depth.
Key Differentiators vs. Brown Corrugated
| Feature | Standard Brown Board | Black Board |
| Aesthetic | Industrial utility |
Luxury stealth finish
|
| Surface Quality | Visible fluting texture | Ultra-smooth printable face |
| Target Use | General shipping | Premium unboxing experiences |
| Light Behavior | Reflective fibers | 100% light-absorbing surface |
| Security | Standard | Covert high-value protection |
Black E Flute Board // Performance
♦ Signature Black Properties
Light Absorption: 99.2% light capture for dramatic product reveals
Print Enhancement: CMYK colors pop 40% more vibrantly vs. brown
Premium Texture: Soft-touch coating (Ra ≤3.2μm)
♦ E-Flute Precision
Micro-Flute Density: 94 flutes/ft (±2)
Thickness: 1.75mm (±0.05mm)
Flat Crush Strength: 410 kPa (+8% vs. standard)
Black E Flute Board // Premium Applications
♦ Luxury: Tech Headphone cases · Camera packaging - Disappears for product focus
♦ Beauty: Skincare sets · Perfume coffrets - Enhances metallic accents
♦ Gaming: Collector's editions · Consoles - Dramatic unboxing moments
♦ Art & Design: Limited prints · Sculpture crating - Gallery-ready presentation
♦ Jewelry: High-value transport - Low-profile security
Black E Flute Board // Real Pictures
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