36-inch Width 25 Gauge ASTM PVDF Pre Painted Aluminium Sheet - Outdoor Signage Use
Price:
Negotiable
MOQ:
1000 Kgs / 1 Metric Ton
Delivery Time:
Within 35 Days After Order Confirmed And Down Paymetn Received
Brand:
Dingang
Product Description
Description
This 36-inch width, 25 gauge ASTM standard PVDF pre-painted aluminium sheet is tailored for outdoor signage. The 25 gauge thickness balances lightweight flexibility with structural stability, ideal for crafting various sign shapes. ASTM compliance ensures consistent quality, while the PVDF coating delivers superior UV resistance and color retention, withstanding sun, rain, and harsh weather. Its pre-painted finish offers vibrant, long-lasting hues, reducing maintenance. Perfect for outdoor signs—combining durability, weatherproofing, and visual appeal for enduring, eye-catching displays.
Paint Performance
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Test Item
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Paint
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PVDF
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PE And Others
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With Varnish
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Without Varnish
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Paint Film Thickness, μ
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≥22
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≥30
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≥18
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Shine Tolerance
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Shine≥80 Unit, ±10 Unit Allowed
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Shine≥20-80 Unit, ±7 Unit Allowed
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Shine<20 Unit, ±5 Unit Allowed
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Pencil Hardness
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≥1H
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Abrasion Resistance, L/μm
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≥5
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--
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T-bend
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≤2T
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≤3T
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Impact Strength
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50KG.CM Without Depainting And Crack
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Adhesive Force (Class)
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≥1
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Boiling Water Resistance
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Unvarying
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Chemical Resistance
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Acid Endurance
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Unvarying
|
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Alkali Stability
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Unvarying
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Oil Resistivity
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Unvarying
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Resistance To Solvent
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≥70
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≥50
|
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Scrub Resistance
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≥10000 Times Unvarying
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Dirt Resistance
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≤15%
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--
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Salt Spray Resistance(class)
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≥ 2 class
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-- | |||
FAQs
Q: Why is this aluminium sheet suitable for outdoor signage?
A: It features a PVDF coating with exceptional UV resistance and colorfastness, enduring sun, rain, and harsh outdoor conditions. The 25 gauge thickness balances flexibility and stability, ideal for shaping into various sign designs while maintaining durability.
Q: Does the 36-inch width fit common outdoor signage needs?
A: Yes. The 36-inch (914mm) width is a standard size for outdoor signs, supporting single-panel use for small signs or seamless for larger displays. It reduces material waste and simplifies fabrication for most signage projects.
Q: What does ASTM standard guarantee for this product?
A: ASTM compliance ensures consistent quality, including uniform thickness (25 gauge), reliable material composition, and adherence to industry performance standards. It guarantees the sheet meets strict requirements for durability and processability in signage applications.
Q: How long will the pre-painted finish last outdoors?
A: The PVDF pre-painted layer offers long-term color retention and adhesion. Under typical outdoor conditions, it resists fading, peeling, and corrosion for 10–15 years, minimizing the need for repainting or replacement.
Q: Can this sheet be easily cut, bent, or printed for signage?
A: Absolutely. The 25 gauge aluminium is lightweight and highly processable, supporting cutting, bending, and digital printing. It works with common signage fabrication tools, enabling quick customization for logos, text, or graphic displays.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Dingang Metal Material Co.,Ltd.
Location
Room 1203,Building 2,Zhixin Business Plaza,No.25 North Street,Zhonglou District,Changzhou,Jiangsu,China
Contact Person
Robert