- MPPZn/AlH Metallized Film
- 产品类别：Metallized MPPA2H 6x60x2.5MM
- 型号：MPPZn/AlH Metallized Film
公司名称：安徽赛福电容股份有限公司
公司地址：安徽省铜陵市狮子山高新区中熹产业园8号楼
服务热线/营销QQ:3240836627
手机专线：13305620325
公司邮箱：mpp@film-capacitor.com
1、Features:
Under the same evaporation conditions, the larger the coating thicknessδ, the smaller square resistance (Ω/□) , the smaller the resistance R, the greater the load current, while the worse self healing properties.
Al metallized film has a better over-current performance.
Al metallized film has a better moisture resistance.
2、Types of Metallized Layer：
Margin size（mm）：1.0±0.5、1.5±0.5、2.0±0.5、2.5±0.5、3.0±0.5、4.0±0.5、5.0±0.5
Coating square resistance（Ω/□）：1.5±0.5、2.0±0.5、2.5±0.5、3.0±1
3、Cores：
Material：Plastic
Width：Film Slit Width±0.3mm
Inner Diameter：75mm +1.0mm/-0.5mm
4、 Roll Outer Diameter：
5、Specifications of MPPZn/AlH metallized film：
| 性能 Properties | 单位 Unit | 要求 Requirements |
| 密度Density | g/cm3 | 0.905±0.005 |
| 厚度 Thickness | µm | 3.8 ~ 15 |
| 抗拉强度 Tensile Strength | 纵向MD (MPa) | ≥100 |
| 断裂伸长率 Elongation at Break | 纵向MD (%) | 40 ~ 200 |
| 热收缩率 Heat Shrinkage | 纵向MD (%) | ≤5 ( 120°C, 10min) ( 120°C , 10 min ) |
| 介电强度 Break-dowm voltage | V/µm | ≥350 ( 23°C, DC ) |
| 介电损耗因数 Dissipation Factor | - | ≤4×10-4 (20℃，1KHz ) |
| RC值 | ΩF | ≥5×104 |
6、Packing：
Roll films are packed in vacuum plastic bag
Bags are marked with lables of types
The bags are packed in carton cases
The cartons are wrapped in wooden cases or reinforced carton
7、 Storge：
1、Metallized film should be stored in its original package until its use with temperature 5 ～35℃and humidity less than 85%RH.
2、Metallized layer is easily oxidized when exposure to moisture. Therefore, the film should be used as soon as possible when opened.
3、The recommended temperature is 15 -25℃with humidity less than 60%RH after the package is open.
4、With original sealed package, and stored in the above mentioned conditions, the storage time can be as following:
Al metalized Film: 12 months from the delivered date
Al/Zn Alloy metalized Film: As Zn is relatively unstable, preservation period depends on the resistance of the film：
Less than 10 Ohms: 6 months (from delivery date)
10 Ohms to 15 Ohms: 3 months (from delivery date)
15 Ohms: 1months (from delivery date)