Wholesale Price China Thin Film Aluminum Pouch - EHAr – BOPA Film with High Barrier Performance – Changsu
Wholesale Price China Thin Film Aluminum Pouch - EHAr – BOPA Film with High Barrier Performance – Changsu Detail:
EHA has good tensile strength and rubbing resistance contrast to PVDC film, such as KNY, alumina/ silicon oxide with vaccumn metalized. It can maintain the same superior oxygen barrier effect after repeated rubbing. EHA has high transparency and its film color would not have obvious change with time. The color of EHA will not change significantly with time. During incineration, it will not produce dioxins or toxic gases containing chlorine.
| Features | Benefits |
| ✦High gas/aroma barrier | ✦Extend shelf life, better freshness |
| ✦High mechanical strength and puncture/impact resistance | ✦Capable of packing heavier/larger products, rigid or sharp bone-in products |
| ✦Good dimensional stability ✦No barrier loss upon film deformation ✦Thin but multi-functional |
✦Accurate reverse printing ✦Stable barrier ✦Cost effective |
| Type | Thickness/μm | Width/mm | Treatment | OTR/cc·m-2·day-1
(23℃, 50%RH) |
Retortability | Printability |
| EHAr | 15 | 300-2100 | single/both side corona | < 8 | 100℃ pasteurization | ≤ 12 colors |
Notice: Retortability and printability are depending on customers’ lamination and printing processing condition.
| Performance | BOPP | KNY | EHA |
| OTR(cc/㎡.day.atm) | 1900 | 8-10 | ＜ 2 |
| Surface Color | Transparency | With light yellow | Transparency |
| Puncture Resistance | ○ | ◎ | ◎ |
| Lamination Strength | ◎ | △ | ◎ |
| Printability | ◎ | △ | ◎ |
| Environment-friendly | ◎ | × | ◎ |
| Soft Touching | △ | ◎ | ◎ |
Bad × it’s OK △ quite good ○ excellent ◎
EHAr is a transparent, high-barrier functional film. It’s heat-resistant to 100℃ boiling, OTR lower than 8 CC/m2.d.atm. Comparing with the conventional BOPA films, the oxygen resistance performance of EHAr is ten times better, which makes it very suitable for the packaging that has strict requirement in gas barrier, such as meat products, pickles and compound condiments.
Deviation of Upper and Lower Printing Position
Causes:
● The selection of nylon film is wrong and the product type does not match the printing requirements.
● One side can be aligned, and the color group behind the other side gradually shifts inward
● High temperature and humidity in printing environment lead to rapid moisture absorption and expansion of nylon.
●Too slow printing speed leads to moisture absorption of BOPA
Suggestions:
✔ It is recommended to use the temperature (23°C ±5°C) and humidity (≤75%RH). If the relative humidity exceeds 80%, stop using.
✔ Properly increase the tension, improve the printing speed of more than 60m/min for manual overprinting;
✔ Ensure printing speed up to 160m/min.
Product detail pictures:
Related Product Guide:
Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for Wholesale Price China Thin Film Aluminum Pouch - EHAr – BOPA Film with High Barrier Performance – Changsu , The product will supply to all over the world, such as: Porto , New Orleans , azerbaijan , We believe that good business relationships will lead to mutual benefits and improvement for both parties. We have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
By Laura
from Honduras
- 2017.03.28 16:34
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Honorio
from Los Angeles
- 2018.10.01 14:14
