3003 H24 Wood Grain Prepainted Aluminum Strip for Outdoor Roller Shutters

Made of anti-rust 3003 H24 aluminum alloy, this wood grain color coated aluminum strip adopts advanced thermal transfer wood grain coating craft. It features lifelike natural wood texture, outstanding UV resistance and salt spray resistance to withstand long-term outdoor exposure. The material owns excellent bending and stamping performance without paint cracking during blind processing. Customizable width, thickness and wood grain patterns are available, serving as premium raw material for exterior roller blinds, outdoor sunshades and window roller shutters.

Model:
PPAL
Brand:
DINGANG

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Product Description

3003 H24 Wood Grain Prepainted Aluminum Strip for Outdoor Roller Shutters

I Product Brief Introduction

Made of anti-rust 3003 H24 aluminum alloy, this wood grain color coated aluminum strip adopts advanced thermal transfer wood grain coating craft. It features lifelike natural wood texture, outstanding UV resistance and salt spray resistance to withstand long-term outdoor exposure. The material owns excellent bending and stamping performance without paint cracking during blind processing. Customizable width, thickness and wood grain patterns are available, serving as premium raw material for exterior roller blinds, outdoor sunshades and window roller shutters.

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II Technical Specifications Table

Parameter Category	Details
Product Name	3003 H24 Wood Grain Color Coating Aluminium Stripe for Shutter Windows
Alloy Grade	3003 H24 (Al: 96.7-99.0%, Mn: 1.0-1.5%, Cu: 0.05-0.20%)
Mechanical Properties	- Tensile Strength: 180-220MPaield Strength: 150-180MPa- Elongation: ≥12%
Thickness Range	0.3mm - 2.0mm (Customizable)
Width Range	10mm - 100mm (Standard: 20/30/40mm; Custom cuts available)
Coating Process	Thermal transfer wood grain + Electrophoresis primer
Coating Performance	- Film Thickness: Composite film ≥26μm (Oxide film ≥6μm + Paint film ≥20μm) Spray Resistance: ≥1000 hours (Grade 9.8+)- UV Resistance: ≥8 years (QUV accelerated aging test)- Adhesion: Level 1 (no peeling/cracking)
Surface Finish	Wood grain (Oak/Walnut/Pine/etc.; Custom pattern matching available)
Color Fastness	≥Grade 4-5 (GB/T 1865-2009)
Execution Standards	GB/T 5237.4-2017, ASTM B209M, ROHS
Tolerance	Thickness: ±0.02mm; Width: ±0.1mm
Packaging	Waterproof paper + Wooden pallet (1000pcs/bundle or custom)

III Application Scope

Residential Buildings: Bedroom windows, bathroom windows, balcony shutters, kitchen ventilating windows (moisture-proof and easy to clean)
Commercial Buildings: Office buildings, shopping malls, hotels, restaurant facades and interior partitions
Industrial Spaces: Factory workshops, clean rooms, laboratory ventilation shutters (corrosion-resistant and dust-proof)
Special Scenarios: Coastal buildings (anti-salt spray corrosion), high-altitude buildings (wind pressure resistance), sunrooms (UV protection)

IV Material Comparison Advantages

Comparison Dimension	3003 H24 Wood Grain Aluminium Stripe	Solid Wood Strip	Zinc Steel Strip
Weight	Light (2.7g/cm³) - Easy installation	Medium (0.6g/cm³ but bulky)	Heavy (7.85g/cm³) - High labor cost
Weather Resistance	Excellent (no rust/deformation)	Poor (moisture absorption/mildew)	Average (prone to rust)
Service Life	15-20 years	3-8 years	5-10 years
Maintenance Cost	Low (wipe with neutral detergent)	High (regular painting/waterproofing)	Medium (anti-rust treatment)
Decoration Effect	High wood simulation + color stability	Natural but color fading	Single color + poor texture
Environmental Friendliness	RoHS compliant, recyclable	Deforestation risk	Environmental pollution in production
Cost-Effectiveness	High (balance of performance and price)	Low (high cost + short life)	Medium (low initial cost + high maintenance)

V FAQ (Frequently Asked Questions)

1.Q: Will the wood grain coating fade over time?

A: No. The product adopts high-durability thermal transfer coating with UV-resistant additives. Passed 1000-hour QUV accelerated aging test, the color fading rate is ≤5% after 8 years of outdoor use.

2.Q: Can it be customized to specific sizes and wood patterns?

A: Yes. Thickness (0.3-2.0mm) and width (10-100mm) can be customized. We offer over 20 standard wood grain patterns (oak/walnut/pine) and support custom pattern matching with sample provided.

3.Q: Is it suitable for bathroom or coastal areas?

A: Absolutely. The 3003 H24 alloy and thickened coating achieve salt spray resistance ≥1000 hours, effectively resisting moisture, humidity and salt corrosion, ideal for bathrooms, coastal buildings and other harsh environments.

4.Q: How to maintain the aluminium stripe?

A: Regular maintenance is simple: wipe with a soft cloth dipped in neutral detergent to remove dust and stains. Avoid using abrasive cleaners or sharp tools to prevent coating damage.

5.Q: What is the installation method?

A: Compatible with standard shutter window installation: slot insertion, screw fixation or clip-on assembly. It can be cut on-site according to actual needs, and the lightweight design reduces installation difficulty.

6.Q: Does it have impact resistance?

A: The 3003 H24 temper provides moderate strength (tensile strength 180-220MPa), which can withstand daily slight impacts. For severe impact, the bent slats can be easily restored or replaced individually.

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