 |
| normal thickness: | |
|---|---|
| metal type: | |
| coating side: | |
| Quantity: | |
基膜Base film | 聚丙烯PP |
常规厚度Normal thickness | 2.2μm ~15.0μm |
留边形式Margin type | 单留边Single |
蒸镀金属Coating metal | 锌铝合金 Zinc-Aluminum alloy |
蒸镀面Coating side | 单面 Single |
边缘结构Edge structure | 边缘加厚 Heavy edge |
方块电阻 Square resistance
加厚区方阻 Reinforced resistance | 非加厚区方阻 Normal resistance |
(2～4)Ω/□ | (6～55)Ω/□渐变 |
(6～80)Ω/□渐变 | |
(6～100)Ω/□渐变 | |
(6～120)Ω/□渐变 |
常用产品规格（宽度和留边量）
Normal film Width and Margin
备注：可根据客户需求定制所需方阻、宽度与留边。
Note: If customer needs other resistance, film width or margin, please contact us.
n 膜卷内外径 Inside/outside core diameter：
膜卷内径及允许偏差 Inside core diameter/Tolerance | 膜卷外径及允许偏差 Outside core diameter/Tolerance | ||
75mm | +1/-0.5mm | 220 280 320 | ±20mm ±20mm ±20mm |
备注：同一对膜外径偏差≤2mm Note: A pair tolerance of outside core diameter ≤2mm. | |||
Ø Film rolls are packed and heat-sealed in vacuum plastic bags with desiccants inside.
Ø The Bags are marked with type labels, mark thickness width, free margin width and resistance.
Ø The bags are packed in carton cases.
The cartons are wrapped by wooden cases or reinforced carton.
Ø Metallized film should be stored in its original package with temperature 5 - 35℃ and humidity less than 85%RH before using.
Ø Metallized layer is easily oxidized when exposure to moisture. Therefore, the film should be used as soon as possible when opened.
Ø The recommended temperature is 15 -25℃ with humidity less than 60%RH after opening
Ø With original sealed package, and stored as mentioned above, the storage time can be as following:
Al metallized film: 12 months from the delivery date. Al/Zn Alloy metallized film: As zinc is quite unstable , the storage period (from delivery date) depends on the resistance of the film:
≤10 Ω/□: 6 months
10 ～30Ω/□: 3 months
＞30Ω/□: 1month
基膜Base film | 聚丙烯PP |
常规厚度Normal thickness | 2.2μm ~15.0μm |
留边形式Margin type | 单留边Single |
蒸镀金属Coating metal | 锌铝合金 Zinc-Aluminum alloy |
蒸镀面Coating side | 单面 Single |
边缘结构Edge structure | 边缘加厚 Heavy edge |
方块电阻 Square resistance
加厚区方阻 Reinforced resistance | 非加厚区方阻 Normal resistance |
(2～4)Ω/□ | (6～55)Ω/□渐变 |
(6～80)Ω/□渐变 | |
(6～100)Ω/□渐变 | |
(6～120)Ω/□渐变 |
常用产品规格（宽度和留边量）
Normal film Width and Margin
备注：可根据客户需求定制所需方阻、宽度与留边。
Note: If customer needs other resistance, film width or margin, please contact us.
n 膜卷内外径 Inside/outside core diameter：
膜卷内径及允许偏差 Inside core diameter/Tolerance | 膜卷外径及允许偏差 Outside core diameter/Tolerance | ||
75mm | +1/-0.5mm | 220 280 320 | ±20mm ±20mm ±20mm |
备注：同一对膜外径偏差≤2mm Note: A pair tolerance of outside core diameter ≤2mm. | |||
Ø Film rolls are packed and heat-sealed in vacuum plastic bags with desiccants inside.
Ø The Bags are marked with type labels, mark thickness width, free margin width and resistance.
Ø The bags are packed in carton cases.
The cartons are wrapped by wooden cases or reinforced carton.
Ø Metallized film should be stored in its original package with temperature 5 - 35℃ and humidity less than 85%RH before using.
Ø Metallized layer is easily oxidized when exposure to moisture. Therefore, the film should be used as soon as possible when opened.
Ø The recommended temperature is 15 -25℃ with humidity less than 60%RH after opening
Ø With original sealed package, and stored as mentioned above, the storage time can be as following:
Al metallized film: 12 months from the delivery date. Al/Zn Alloy metallized film: As zinc is quite unstable , the storage period (from delivery date) depends on the resistance of the film:
≤10 Ω/□: 6 months
10 ～30Ω/□: 3 months
＞30Ω/□: 1month