| 物性项目Item | 测试方法Testing Methods | 单位Units | 标准值Standard | 典型值Typical Values |
| GB/T16958-2008 |
| 厚度Thickness | GB/T6672 | um | ─ | 12~75 |
| 雾度Haze | GB/T 2410 | % | ≤8.0 | 4 |
| 抗电阻性Electrical Resistance | DIN 53482 | Ω*cm | ─ | 108 ~1010 |
| 密度Density | GB/T 1033 | g/cm³ | 1.4 | 1.4 |
| 热收缩率Heat Shrinkage Rate | MD | 150℃*30min | % | ≤3.0 | 1 |
| TD | % | ≤3.0 | 0 |
| 湿润张力Surface Tension | Corona | GB/T 14216-2008 | mN/m | ≥48 | 52 |
| Non-corona | ─ | 46 |
| 拉伸强度Tensile Strength | MD | GB/T1040.3 | Mpa | ≥170 | 210 |
| TD | ≥170 | 205 |
| 断裂伸长率Elongation at Break | MD | GB/T1040.3 | % | ≤200 | 130 |
| TD | ≤200 | 120 |
| 摩擦系数Coefficient of Friction | dynamic | GB/10006 | ─ | ≤0.55 | 0.35 |
| static | ─ | ≤0.65 | 0.4 |
Important Notes:
The above data, obtained from our internal testing, is provided for reference only to assist customers in sample evaluation or product use.
The final performance of the product depends on specific production processes, and improper use may cause irreversible damage.
As equipment, processing condtions, and end-use requirements vary across manufacturers, our company shall only be responsible for the
performance of the film itself.
FAQ
What is anti-static polyester film mainly used for?
The existing page lists electronic-product packaging, insulating boards, chemicals, industrial plastics, pharmaceutical dyes and applications requiring anti-static performance.
What are the key characteristics of PET-KJ film?
The page describes high transparency, low surface resistance and single-sided corona treatment with good processability.
What should buyers confirm before ordering?
Buyers should confirm the required thickness, surface-resistance range, corona-treated side and electronic-packaging or industrial application.
