PVDF Coated Wood Grain Aluminum Coils Common specifications: thickness 0.5-1.2mm, width: 800mm-1650mm

Brand: Shandong Hanchen

Enjoy nature without harming nature - anti-wood grain aluminum coils, wood texture is loved by everyone because of its unique charm, but when enjoying the gifts of nature, these tree species have been destroyed on a large scale, and the beauty is accompanied by What is natural is crying. With the call of the country, green environmental protection has become the only way out. All walks of life follow this concept, and decorative panels are no longer limited to traditional panels such as wood. As a result, new types of panels such as wood grain aluminum coils appeared, which is also a beautiful landscape of the city.

 

 

Aluminium coil physical properties
Grade	Annealing Tem.	Thickness/mm	Tensile test results at room temperature				bending radius
			Tensile strength (Rm/MPa)	non-proportional extension tensile strength (Rp0.2/MPa)	elongation after break (m/%)
					A50mm	A	90°	180°
			not less than
3003	H14	>0.20～0.50	145～195	125	2	_	0.5t	2.0t
		>0.50～1.50			2		1.0t	2.0t
		>1.50～3.00			3		1.0t	2.0t
		>3.00～6.00			4		2.0t	一
3003	H22	>0.20～0.50	120～160	80	6	_	0t	1.0t
		>0.50～1.50			7		0.5t	1.0t
		>1.50～3.00			8		1.0t	1.0t
		>3.00～6.00			9		1.0t	一
	H24	>0.20～0.50	145～195	115	4	_	0.5t	1.5t
		>0.50～1.50			4		1.0t	1.5t
		>1.50～3.00			5		1.0t	1.5t
		>3.00～6.00			6		2.0t	一
3004	H14	>0.20～0.50	220～265	180	1	_	0.5t	2.5t
		>0.50～1.50			2		1.0t	2.5t
		>1.50～3.00			2		1.5t	2.5t
		>3.00～6.00			3		2.0t	一
	H24 H34	>0.20～0.50	220～265	170	3	_	0.5t	2.0t
		>0.50～1.50			4		1.0t	2.0t
		>1.50～3.00			4		1.5t	2.0t
	H16	>0.20～0.50	240～285	200	1	_	1.0t	3.5t
		>0.50～1.50			1		1.5t	3.5t
		>1.50～3.00			2		2.5t	一
	H26 H36	>0.20～0.50	240～285	190	3	_	1.0t	3.0t
		>0.50～1.50			3		1.5t	3.0t
		>1.50～3.00			3		1.5t	一
3104	H26	>0.20～0.50	245	_	1		2.0t	2.0t
		>0.50～0.80			2		2.0t	2.0t
		>0.80～1.30			3		2.5t	2.5t
		>1.30～3.00			4		2.5t	2.5t
	H18 H38	>0.20～0.50	265	_	1	_	_	_
	H28	>0.20～0.50	265	_	1	_	_	_
	H19 H29 H39	>0.20～0.50	275	_	1	_	_	_
	F	>0.20～0.50	_

 

 

1. Good weather resistance and corrosion resistance, anti-rust, anti-damage, anti-ultraviolet. In today's natural environment, the surface of the aluminum coils will not fade for 30 years, which greatly reduces the maintenance cost and improves the service life of the decoration.

2. Wood grain aluminum alloy coils have the characteristics of light weight, good rigidity, high strength and not easy to deform. The weight per square meter is only a fraction of other materials, and its rigidity and strength are much higher than other materials.

3. Good craftsmanship. Using the process of painting after processing, the aluminum plate can be processed into various complex geometric shapes such as plane, arc and spherical surfaces. The back can be filled with insulation, sound insulation, sound absorption and other materials to make it more functional and meet different decoration needs.

4. Uniform coating and various colors. The advanced electrostatic spraying technology makes the adhesion between the paint and the aluminum plate uniform and consistent, with various colors and a large selection space.

5. The installation and construction are convenient and quick. The aluminum plate is formed in the factory, and there is no need to cut it on the construction site, just fix it on the skeleton.

6. It can be recycled and reused, which is beneficial to environmental protection. Aluminum plate can be 100% recycled, which is different from decorative materials such as glass, stone, ceramics, aluminum-plastic panels, etc., and has a high recycling residual value.

 

 

 

1. Building exterior walls, beams and columns, balconies

2. Terminal/car building

3. Conference hall, opera house

4. Stadiums

5. Reception lobby, etc.

PVDF is fluorocarbon paint which is a high-performance two-component coating with excellent physical and chemical properties. Fluorocarbon paint has the advantages of weather resistance, self-cleaning, corrosion resistance, solvent resistance, color retention and gloss retention, etc. The paint film has various colors , including solid paint and metallic flash paint. The fluorocarbon paints we use are all high-quality paints higher than 70% fluorocarbon.

 

Aluminium sheet Chemical Composition
Grade	chemical component（%）
	Si	Fe	Cu	Mn	Mg	Cr	Zn		Ti	other		AI
										each	total
3A21	0.6	0.7	0.2	1.0~1.6	0.05	/	0.1	/	0.15	0.05	0.1	Balance
3003	0.6	0.7	0.05 ~0.20	1.0~1.5	/	/	0.1	/	/	0.05	0.15	Balance
3103	0.5	0.7	0.1	0.9~1.5	0.3	0.1	0.2	Ti+Zr: 0.10	/	0.05	0.15	Balance
3004	0.3	0.7	0.25	1.0~1.5	0.8~13	/	0.25	/	/	0.05	0.15	Balance
3005	0.6	0.7	0.3	1.0~1.5	0.20 ~0.6	0.1	0.25	/	0.1	0.05	0.15	Balance
3105	0.6	0.7	0.3	0.30 ~ 0.8	0.20 ~0.8	0.2	0.4	/	0.1	0.05	0.15	Balance

 

PVDF Aluminium sheet
PVDF Coated Wood Grain Aluminum Coils Parameter
Painting coating	Top:20μm Back:5μm
Color	According to customer request
Glossiness	Standard: 25+1-5
Cross-cut adhesion	The paint film does not fall off
T-bend test	1T- the paint film does not fall off
Reverse impact	9J -the paint film does not fall off
MEK test	Butanone MEK wiped back and forth 100 times without damage to the paint film
Heat and humidity resistance	Placed in the non-condensing damp heat test chamber for 1000 hours, no bubbles, cracks, peeling off of the paint film, no change in color, gloss and hardness
Acid and alkali resistance	Soaked in 5% hydrochloric acid for 24 hours, no obvious change in appearance Soaked in 5% sodium oxide for 24 hours, no obvious change in appearance
Neutral salt spray resistance	Neutral salt spray test for 1000 hours
UV lamp accelerated aging test	OUVA-340 UV lamp test box 2000 hours of light, no bubbles, cracks and other defects.

http://www.hanchenmetal.com/