Excellent metallic luster, low melting point, low volatility, excellent heat sealing performance, and single material composition.
Excellent metallic luster, low crystal dots, low precipitation, excellent heat-seal performance, and single-material composition.
Excellent metallic luster, low crystal dots, low precipitation, excellent heat-seal performance, and single-material composition.
1：Laminated with other materials, such as VMPE composite packaging materials, woven fabrics are used for building reflective insulation. Composite materials, food packaging, eco-packaging, daily-use packaging, printing films, etc.
2：It can be used to manufacture electronic products, emergency static shielding bags, as well as to make sunshades, ice packs, etc.
| 项目 | 标 准 值 | ||
| 外 观 | 镀铝薄膜 | 不应有毛边、缺角、划痕、皱折、严重爆筋、孔洞、杂质污染、镀铝层脱落等缺陷 | |
| 溅射点 | ≤4个/m2 | ||
| 接头 | 接头应整齐、牢固、平滑；每卷接头数量不超过1个，每段长度不小于800m | ||
| 膜卷端面 | 不整齐度≤3mm | ||
| 膜卷管芯 | 表面平滑，不允许有弯曲、凹陷、崩口 | ||
| 尺寸及偏差 | 厚度（µm） | ＜50 | ≥50 |
| 厚度偏差（%） | ±14 | ±12 | |
| 宽度偏差（mm） | ±3 | ±3 | |
| 拉伸强度（MPa） | 纵向 | ≥17 | ≥17 |
| 横向 | ≥17 | ≥17 | |
| 断裂伸长率(%) | 纵向 | ≥180 | ≥230 |
| 横向 | ≥180 | ≥230 | |
| 润湿张力（mN/m） | 镀铝面 | ≥36 | ≥36 |
| 镀铝层附着力 | N/15mm | EAA测试法 ≥2.5 | |
| 镀铝层厚度 | OD | ≥1.9 | |
| 镀铝层均匀度（%） | ±10 | ||
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.
If you have any questions or wish to know more information, please feel free to leave a message！
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Address：No. 3, Zhuangliang 1st Road, Xiaofengtian Industrial Zone, Wuzhuang, Luocun, Shishan Town, Nanhai District, Foshan City, Guangdong Province
Tel： 18126644882 mobile phone：+86-757-82018128
Fax：+0757-82011930
Email：exportteam9@gdcailong.com，874738
