双留边铝金属化薄膜

单面双留边铝金属化聚丙烯膜

Double margins OPP film with oneside AL metallized

常用厚度(μm)

Normal thickness(μm)

3.5 4.0 5.0 6.0 7.0 8.0 9.0 10.0 12.0 15.0 20.0 偏差 Tolerance

薄膜厚度(Film thickness)±10%

方块电阻

Square resistance

标准电阻(Ω/□) Normal resistance

1.0 1.5 2.0 2.5

加厚区方阻(Ω/□) Reinforced resistance

±25%

±30%p

膜卷内径

Inside core diameter

75mm

+1/-0.5mm

155mm

+5/-25mm +5/-40mm +10/-40mm

膜卷外径

Roll outside diameter

175mm 240mm

薄膜宽度和留边的允许偏差

The tolerance of film width and margin width

薄膜宽度(B)及允许偏差(mm) Film width (B) and tolerance(mm) B ≤ 6.4 6.4 < B ≤ 12.0 12.0 < B ≤ 30.0

B > 30.0

± 0.1 ± 0.15 ± 0.2 ± 0.3

留边宽度(b)及允许偏差(mm) Margin width (b) and tolerance(mm) b ≤ 0.3 0.3 < b ≤1.0 1.0 < b ≤ 2.0

b > 2.0

± 0.15 ± 0.2 ± 0.3 ± 0.4

型号 AP-M 的产品，中留边左右镀层宽度之差不于0.4mm。

For AP-M,The width difference of both metallized layers should be less than 0.4mm.

常用宽度和留边

Normal width and margin

双留边尺寸

序号 Number

Double margins film size

宽度(mm)x留边(mm) Width(mm)xMargin(mm)

1 2 3 4 5 6 7

6.5×1.0 9.0×1.0 14.0×2.0 19.0×1.5 21.0×2.0 26.0×2.0 36.0×2.0

中留边尺寸

Middle margin film size 宽度(mm)x留边(mm) Width(mm)xMargin(mm)

7.5×2.0 10.0×2.0 15.0×2.5 20.0×3.0 22.0×2.5 27.0×2.5 37.5×2.5