[China Packaging Network News] The protective performance of different packaging films plays a crucial role in determining their application areas and suitability for various products. Some products require excellent fragrance retention, while others need superior moisture resistance. Understanding the varying levels of performance across different film materials is essential to showcasing the value that a flexible packaging factory brings to its customers. It's time to gather and learn more about these key characteristics!
**Fragrance Retention of Different Packaging Films**
*Note: A - More than 2 weeks; B - Less than 2 weeks; C - Less than 1 week; D - Less than 1 day; E - Less than 1 hour.*
**Performance of Individual Properties in Various Materials**
- **Heat Resistance**: AL > PA > PP > HDPE > Paper
- **Cold Resistance**: AL > Paper > HDPE > LDPE > EVA > PET > PA > PP
- **Puncture Resistance**: PA > PET > PVC > PP
- **Oil Resistance**: AL > PET > PA > PVDC > PVA > Cellophane > PP
- **Asphalt Protection**: EVOH > PVA > PAN > K Coating > PET > PC > PA > PP > PE
- **Water Resistance**: HDPE > LDPE > PP > PET > PA > PVDC
- **Water Vapor Resistance**: LCP > EVOH > PVDC > PVA > EVA > PA > PET > PVC
- **Heat Sealability**: Ionic Resin > EMA > MPE > HDPE > LDPE > PP > EVA > PVDC > CPA
**Comparison of Applicable Packaging Time for Different Materials**
Understanding these properties helps manufacturers and buyers make informed decisions based on the specific needs of their products. Whether it's long-term storage, high-temperature environments, or protection against oils and moisture, choosing the right packaging material can significantly impact product quality and shelf life. This knowledge not only enhances operational efficiency but also supports sustainable packaging solutions. Stay updated and keep learning!
Infrared Gas Grill,Portable Infrared Grill,Infrared Grill,Camping Gas Barbecue
JIANGMEN XINXIN METAL PRODUCTS CO., LTD. , https://www.bbqoutdoorgrill.com