Aluminum Extrusion Powder Coating

Product details

Product Features

Excellent Adhesion, Flexibility, Impact Resistance, and High Hardness: The coating provides superior durability and toughness.

Superior Leveling, Vividness, Fullness, and Saturation: The coating offers an aesthetically pleasing and elegant finish.

Rich Color Options: Available in a wide range of colors to meet customer requirements.

High Transfer Efficiency and Large Coverage Area: The coating offers lower application costs compared to traditional paints.

Environmentally Friendly: Free from volatile substances, paint odors, heavy metals, and polybrominated biphenyls (PBBs). Certified by SGS testing, it meets international standards and is non-toxic with no adverse effects.

Excellent Outdoor Durability: The coating maintains its appearance over long-term outdoor exposure.

Product Parameters

Item	Quality Indicator	Test Method
Appearance	Uniform color, loose without lumps, dry powder flowability 120-140 mm	Visual inspection, excellent dry powder flowability
Color	As per customer requirements, consistent with provided samples	Combination of colorimeter and visual inspection
Adhesion	Cross-cut test (ISO 2409. GB/T 9286-1998)	0 level, excellent
Impact Resistance	Impact tester (drop weight method) (ISO 6272. GB/T 1732-1993)	Good performance at 50 kg.cm
Bending	Bending test instrument (ISO 1519. GB 6742-1986)	3 mm, excellent flexibility
Cupping Test	ISO 1520. GB/T 9753-1993	Pass at 7 mm
Surface Hardness	Pencil hardness (Mitsubishi pencil) (ASTM D3363. GB/T 6739-1996)	Over 2H
Heat Resistance	150°C for 24 hours (white)	Excellent gloss retention, color difference < 0.5
Humidity Resistance	ISO 6270. GB/T 1740-1979	Over 1000 hours
Salt Spray Test	ISO 7253. GB/T 1771-1991	Over 500 hours
Weather Resistance	ISO 2810. Florida exposure (45° south-facing, 12 months)	Gloss retention > 50%
Artificial Accelerated Aging	60°C/8 hours UV + 50°C/4 hours condensation, cycled for 500 hours (QUV-B313 lamp)	Gloss retention > 50%, color retention (color difference < 3.5)

Application Fields

Outdoor display signs

Billboards

PRODUCT

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