The common PET film has excellent oxygen and moisture barrier properties, and excellent fragrance retention performance. The material is transparent and has good tensile strength and flexibility.
The common PET film has excellent oxygen and moisture barrier properties, and excellent fragrance retention performance. The material is transparent and has good tensile strength and flexibility.
1.It has excellent aroma retention properties and good barrier properties against oxygen and moisture.
2. High glossiness, good stiffness and high tensile strength.
It is widely used in candy, bread, chocolate, dried meat, fruit and vegetable packaging, and other fields.
| 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 | ─ | 8~500 | |||
| 雾度Haze | GB/T 2410 | % | ≤8.0 | 4 | |||
| 亮度Gloss | GB/T 8807 | % | ≥100 | 110 | |||
| 密度Density | ─ | 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 | ≥150 | 200 | ||
| TD | ≥150 | 200 | |||||
| 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 ordinary PET metallized film PET-TY mainly used for?
The page lists candy, bread, chocolate, dried meat, fruit and vegetable packaging applications.
What are the key characteristics of PET-TY?
The product page lists aroma retention, oxygen and moisture barrier performance, gloss, stiffness and tensile strength.
What should buyers confirm before ordering?
Buyers should confirm thickness, corona or non-corona surface requirements, heat-shrinkage limits, barrier requirements and the downstream converting process.
If you have any questions or wish to know more information, please feel free to leave a message！
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