Покрынная цветом алюминиевая

Color Coated Aluminum Ceiling Coil

Alloy

1000, 3000, 5000 series

Temper

H16,H26,H14,H24

Thickness

From 0.2mm to 3.0 mm

Width

From 30- 1600 mm

Diameter

Standard dia:1100mm

Interior dia:150mm, 405mm,505mm

Weight

2.0-3.0 Tons/coil

Coating

PVDF, PE or AC

Surface

Embossed, mill finish, coated

Color

RAL or Customized

Gloss

10-90%(EN ISO-2813:1994)

Coating Thickness

PE: more than 18 micron

PVDF: more than 25 micron

Coating Hardness(pencil resistance)

More than 2h

Coating Adhesion

5J(EN ISO-2409:1994)

Impact Resistance

No peeling or cracking(50 kg/cm,ASTMD-2794:1993)

Flexibility (T-bend)

≤2T

MEK Resistance

More than 100

CHEMICAL COMPOSITION

Grade

Si

Fe

Cu

Mn

Mg

Cr

Zn

1050

0.25

0.4

0.05

0.05

0.05

/

0.05

1070

0.2

0.25

0.04

0.03

0.03

/

0.04

1100

1.0 (Si+Fe)

0.05-0.2

0.05

/

/

0.1

3003

0.6

0.7

0.05-0.2

1.0-1.5

/

/

0.1

3004

0.3

0.7

0.25

1.0-1.5

0.8-1.3

/

0.25

8011

0.05-0.9

0.6-1.0

0.1

0.2

0.05

0.05

0.1