1. ULTRACHEM CORPORATION. Reporter: MA Fresh Bags

2. Decayed fruits and vegetables Grape deterioration Leafy vegetable water accumulation Fresh cut lettuce browning problem

3. Ultrachem MA Fresh Bags  MA/MH fresh bags prolong produce freshness by modify gases and controlling humidity inside the bag. MA/MH fresh bag not MA/MH fresh bag 0 ℃ 90 days and without Sulfide Dioxide treatment

4. Ultrachem MA Fresh Bags at 4 ℃ 14 days with MA/MH fresh bag 6 days brown appeared packed with PET bag Reduce deterioration. Fresh cut: Lettuce

5. Ultrachem MA Fresh Bags MH function prevent from water accumulated Conventional bag water accumulated at the corner

6. Irritated odor with conventional bags Off odor with Ultrachem MA fresh bag Prevent from irritated odor Ultrachem MA Fresh Bags

7. Features of Ultrachem MA Fresh Bags 1.Meets FDA 21 CFR 177.1520 regulation. 2.Controlled airs and relative humidity inside the bag. 3. Contain zero toxins, odors, or harmful substances. 4.Preserves nutrition. 5.Slow microbial growth. 6.Excellent anti-fog function. 7.Prevent from irritated odor.

8. Benefits of Ultrachem MA/MH Fresh Bags  Prolong produces freshness and shelf life.  Produce loss reduction.  Save deliver cost by sea freight to instead of air cargo.

9. Benefits of Ultrachem MA Fresh Bags  Friendly to use with heat seal or coated steel wire. Can be recycled environmental products.

10. Factors affecting freshness Storage temperature. Pre-cooling. Damage gases: ethylene, ammonia. Relative humidity. Maturity. Disinfection. Browning. Package. Physical damage. Cold chain.

11. Temperature vs respiration High temperature accelerate: deterioration rate, water loss, disease growth, appearance disorders, unwanted growth of plant parts.

12. Chilled injury Normal State F reezer burn  Too low storage temperature may cause freezer burn & too high temperature will shorten the storage time.  Storage produce at optimum temperature to free from freezer burn.

13. The optimum storage temperature for fruits and vegetables  The optimum storage temperature for fruits and vegetablesfruits vegetables  Please contact us or visit Ultrachem website. www.ultrachem.com.tw for further information.www.ultrachem.com.tw

14. Applications Banana Bamboo shoots Prolong freshness over 40 days. Bamboo shoot was kept freshness 25 days

15. Recommendations-1  Keep cold chain from harvest to consumers.  Good air circulation in storage room.  Avoid unnecessary opening of bag.

16. Recommendations-2 Expel inside air as much as possible or with a suction before sealing. Ultrachem MA/MH Fresh Bag can’t replace temperature control and improve produce quality.

17. Information to Ultrachem  The kind of fruit or vegetable for package.  How many days needed to keep freshness.  Currently treatment process and package material.

18. Q & A THANK YOU VERY MUCH ULTRACHEM CORPORATION TEL:886-2-8965-8898 www.ultrachem.com.tw Home