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Copper-plastic composite board

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Product Description

"Antibacterial copper Cu+" composite board Product Description:

Honor of the product:

Shanghai Science and Technology Achievements

Shanghai High-tech Achievement Transformation Project

Shanghai key new products

First Prize of Shanghai Building Materials Industry Technology Innovation Award

National Building Decoration Industry Science and Technology Innovation Achievement Award

First Prize of National Building Materials Industry Technology Innovation Award

The Cu+ symbol is a bacteriostatic copper label that is being promoted globally by the International Copper Association. It represents copper or copper alloy and has a bacteriostatic effect.

Bacteriostatic copper is the most recognized public contact surface solid bacteriostatic material registered with the US Environmental Protection Agency (EPA); it can kill more than 99.9% of specific pathogenic bacteria on the surface within two hours; the antibacterial effect is far Far better than other materials including silver coated coatings, stainless steel, and antimicrobial plastics.

Our copper composite board has been authorized by the International Copper Association to use the "bacterial copper Cu+" mark. It is made of copper-plastic-aluminum composite, the surface is flat, easy to process, and saves a lot of precious copper material than single copper plate. The surface of the natural copper is bright red. Due to the natural oxidation, the color change from bright red to dark red → bronze to green copper occurs, which fully demonstrates the life characteristics of the copper decorative color changing with time. If the surface is coated with a fingerprint-resistant varnish, the color change process can be delayed. The copper surface can also be artificially oxidized and colored into bronze, bronze and green copper.

Product specifications:

Plate thickness (mm)

Metal layer thickness (mm) 
(copper or brass/aluminum)

Board width (mm)

Board length (mm)

Copper/aluminum

Brass/aluminum

3

0.15 / 0.21(Copper/aluminum)

600

600

Standard: 3200 can be fixed

4

0.20 / 0.30(Copper/aluminum)

600
800

600

4

0.30 / 0.50(Copper/aluminum)

600
800

600

4

0.30 / 0.50(Copper/aluminum)

1000

1000

 

Surface treatment:

Copper color, brass color, clear lacquer, brushed, bronze, bronze, green copper, artistic color, copper etching, etc.

Huayuan copper composite board color:

Huayuan Art Copper Composite Panel Color:

Standard color card:

 

Huayuan brand copper composite board performance indicators:

Test items

Unit

Performance

3(4) x 0.15 copper

/0.21 aluminum mm

3(4) x 0.20 copper

/0.30 aluminum mm

3(4) x 0.30 copper

/0.50 aluminum mm

3(4) x 0.55 copper

/0.75 aluminum mm

180° peel strength

N/mm

≥4.0

≥5.0

≥7.0

≥7.0

Areal density

kg/m2

4.3±0.

 5(5.2±0.5)

5.2±0.5

 (6.1±0.5)

6.2±0.5

 (7.1±0.5)

8.6±0.5

 (9.5±0.5)

Bending strength

MPa

≥40

≥60

≥100

≥100

Flexural modulus

104MPa

≥1.2

≥1.5

≥2.0

≥2.0

Through resistance

kN

≥3.0

≥5.0

≥9.0

≥9.0

Shear strength

MPa

≥12.0

≥16.0

≥28.0

≥28.0

Heat distortion temperature

≥95

≥95

≥105

≥105

Thermal expansion coefficient

/℃

≤4.0x10-5

≤4.0x10-5

≤4.0x10-5

≤4.0x10-5

Boiling water resistance

 

No change

No change

No change

No change

Temperature resistance

 

No change

No change

No change

No change

Stiffness is equivalent to single copper plate thickness

mm

1.7

2.2

2.6

2.8

Flame retardancy

Should comply with the provisions of GB 8624 Class B (only for flame retardant products)

 

One of the eight founders of the International Copper Association China Copper Decoration Promotion Alliance

 

 

Huayuan Copper Composite Board has been authorized by the International Copper Association to use the “Antibacterial Copper Cu+” mark.

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待