 |
| Material: | |
|---|---|
| normal thickness: | |
| Margin type: | |
| Quantity: | |
![W]`R[DHOJY83@(8F0]C%ZAE](http://5mrorwxhipjpiij.leadongcdn.com/cloud/ijBqpKjnRinSrkqmlnkq/W-R-DHOJY8.png)
基膜Base film | 聚丙烯PP | 聚酯PET |
常规厚度Normal thickness | 2.2μm ~15.0μm | 1.9μm ~12.0μm |
留边形式Margin type | 单留边Single | |
蒸镀金属Coating metal | 铝 Aluminum | |
蒸镀面Coating side | 单面 Single | |
边缘结构Edge structure | 无边缘加厚 No heavy edge | |
方块电阻 Square resistance
方阻 Square resistance | 偏差范围 Tolerance |
1.5Ω/□ | ±30% |
2.0Ω/□ | ±30% |
2.5Ω/□ | ±30% |
3.0Ω/□ | ±30% |
3.5Ω/□ | ±30% |
常用产品规格（宽度和留边量）
Normal film Width and Margin
![G9$L4T5_0LS2`(V@7]H60TV](http://5prorwxhipjprij.leadongcdn.com/cloud/ikBqpKjnRinSrkpmkokq/G9-L4T5_0L.png)
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 | 175 220 | ±25mm ±20mm |
备注：同一对膜外径偏差≤2mm Note: A pair tolerance of outside core diameter ≤2mm. | |||
n 金属化膜技术参数Specifications of metallized film：
金属化聚丙烯薄膜(MPP Film)：
Properties | 单位 Unit | 典型值 Typical value |
密度Density | g/cm3 | 0.905±0.005 |
厚度 Thickness | µm | 2.2 ～ 15 |
抗拉强度Tensile Strength | 纵向MD (MPa) | ≥100 |
断裂伸长率Elongation at Break | 纵向MD (%) | 20～200 |
弹性模量Elastic Modulus | 纵向MD (MPa) | 2800 |
热收缩率Heat Shrinkage | 纵向MD (%) | ≤5 ( 120°C, 10min) |
湿润张力Wetting Tension | mN/m | 38 (电晕处理面Corona treated side) |
表面粗糙度Surface Roughness | µm | 0.08 |
熔点Melting Point | ℃ | 172 |
体积电阻率Volume Resistivity | Ω.m | ＞1015 |
介电强度Break-dowm Voltage | V/µm | ≥350 ( 23°C, DC ) |
相对介电常数Dielectric Constant | 2.2 (20℃，1KHz) | |
介电损耗因数Dissipation Factor | ≤4×10-4 (20℃，1KHz ) | |
RC值 | ΩF | ≥5×104 |
金属化聚酯薄膜(MPET Film)：
性能 Properties | 单位 Unit | 典型值 Typical value | ||
密度Density | g/cm3 | 1.4 | ||
厚度 Thickness | µm | ＜5 | 5～12 | ≥12 |
抗拉强度Tensile Strength | 纵向MD (MPa) | ≥84 | ≥108 | ≥120 |
断裂伸长率Elongation at Break | 纵向MD (%) | ≥22 | ≥33 | ≥44 |
弹性模量Elastic Modulus | 纵向MD (MPa) | 3500 | ||
介电强度Break-dowm Voltage | V/µm | ≥200 ( 23°C, DC ) | ≥250 ( 23°C, DC ) | |
热收缩率Heat Shrinkage | 纵向MD (%) | ≤2.5 ( 150°C, 10min) | ||
表面粗糙度Surface Roughness | µm | 0.095 | ||
熔点Melting Point | ℃ | 256 | ||
体积电阻率Volume Resistivity | Ω.m | ＞1015 ( 23°C, 相对湿度Humidity 50%) | ||
相对介电常数Dielectric Constant | 3.2 (20℃，1KHz) | |||
介电损耗因数Dissipation Factor | - | ≤60×10-4 (20℃，1KHz ) | ||
RC值 | ΩF | ≥1×104 | ||
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
![W]`R[DHOJY83@(8F0]C%ZAE](http://5prorwxhipjprij.leadongcdn.com/cloud/ijBqpKjnRinSrkqmlnkq/W-R-DHOJY8.png)
基膜Base film | 聚丙烯PP | 聚酯PET |
常规厚度Normal thickness | 2.2μm ~15.0μm | 1.9μm ~12.0μm |
留边形式Margin type | 单留边Single | |
蒸镀金属Coating metal | 铝 Aluminum | |
蒸镀面Coating side | 单面 Single | |
边缘结构Edge structure | 无边缘加厚 No heavy edge | |
方块电阻 Square resistance
方阻 Square resistance | 偏差范围 Tolerance |
1.5Ω/□ | ±30% |
2.0Ω/□ | ±30% |
2.5Ω/□ | ±30% |
3.0Ω/□ | ±30% |
3.5Ω/□ | ±30% |
常用产品规格（宽度和留边量）
Normal film Width and Margin
![G9$L4T5_0LS2`(V@7]H60TV](http://5rrorwxhipjpjik.leadongcdn.com/cloud/ikBqpKjnRinSrkpmkokq/G9-L4T5_0L.png)
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 | 175 220 | ±25mm ±20mm |
备注：同一对膜外径偏差≤2mm Note: A pair tolerance of outside core diameter ≤2mm. | |||
n 金属化膜技术参数Specifications of metallized film：
金属化聚丙烯薄膜(MPP Film)：
Properties | 单位 Unit | 典型值 Typical value |
密度Density | g/cm3 | 0.905±0.005 |
厚度 Thickness | µm | 2.2 ～ 15 |
抗拉强度Tensile Strength | 纵向MD (MPa) | ≥100 |
断裂伸长率Elongation at Break | 纵向MD (%) | 20～200 |
弹性模量Elastic Modulus | 纵向MD (MPa) | 2800 |
热收缩率Heat Shrinkage | 纵向MD (%) | ≤5 ( 120°C, 10min) |
湿润张力Wetting Tension | mN/m | 38 (电晕处理面Corona treated side) |
表面粗糙度Surface Roughness | µm | 0.08 |
熔点Melting Point | ℃ | 172 |
体积电阻率Volume Resistivity | Ω.m | ＞1015 |
介电强度Break-dowm Voltage | V/µm | ≥350 ( 23°C, DC ) |
相对介电常数Dielectric Constant | 2.2 (20℃，1KHz) | |
介电损耗因数Dissipation Factor | ≤4×10-4 (20℃，1KHz ) | |
RC值 | ΩF | ≥5×104 |
金属化聚酯薄膜(MPET Film)：
性能 Properties | 单位 Unit | 典型值 Typical value | ||
密度Density | g/cm3 | 1.4 | ||
厚度 Thickness | µm | ＜5 | 5～12 | ≥12 |
抗拉强度Tensile Strength | 纵向MD (MPa) | ≥84 | ≥108 | ≥120 |
断裂伸长率Elongation at Break | 纵向MD (%) | ≥22 | ≥33 | ≥44 |
弹性模量Elastic Modulus | 纵向MD (MPa) | 3500 | ||
介电强度Break-dowm Voltage | V/µm | ≥200 ( 23°C, DC ) | ≥250 ( 23°C, DC ) | |
热收缩率Heat Shrinkage | 纵向MD (%) | ≤2.5 ( 150°C, 10min) | ||
表面粗糙度Surface Roughness | µm | 0.095 | ||
熔点Melting Point | ℃ | 256 | ||
体积电阻率Volume Resistivity | Ω.m | ＞1015 ( 23°C, 相对湿度Humidity 50%) | ||
相对介电常数Dielectric Constant | 3.2 (20℃，1KHz) | |||
介电损耗因数Dissipation Factor | - | ≤60×10-4 (20℃，1KHz ) | ||
RC值 | ΩF | ≥1×104 | ||
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