Alloy

Temper

Physical Properties under Room Temperature

U.T.S 6 b ,Mpa

Elongation  e%

Cupping Value  IE,mm

1100
1200

1235

8079
8011

O

80～110

≥20

≥6.0

H22

100～135

≥16

≥5.5

H24

115～145

≥12

≥5.0

H26

125～160

≥8

≥4.0

H18

≥160

≥1

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Mark:  Special specifications you need can be negotiated and marked in the contract

Thickness & Tolerance mm

Width & Tolerance mm

Core I. D. mm

Max. Roll O. D. mm

Core Material

0.009～0.02

100～1100 ±0.5

Φ75,Φ150,Φ200

Φ≤1400

Paper, Aluminum, Steel

No.

Item Index

Technology Index

1

Film Thickness

1.0-2.0μm(Average Thickness for Single Face)

2

Hydrophilicity

Initial Contact Angle

Initial Contact Angle≤10°

Persistent Contact Angle

Persistent Contact Angle≤20°

3

Adhesive Power

Cupping Testing(5mm pressed by): no Flake
Girding Testing(100/100): No Delaminating

4

Corrosion Resistance

Salt Spray Testing(72 hours)
R.N≥9.50

5

Alkali Resistance

Soaked in 20℃,20%NaOH for 3 minutes
 The sample coat will completely not bubble

6

Solvent Resistance

Weight Loss of Sample≤1%

7

Stability

under 200℃ for 5 min, the color will not change
under 300℃ for 5 min, coat will be light yellow

8

Oil Resistance

Soaked in volatile oil for 24 hours without bubbling

9

Coat Odor

No Peculiar Odor

10

Abrasion against Mould

The Same as Common Aluminum Foil