Presentation from RGEES LLC about savENRG Phase Change Material based Cold Chain refrigerants savENRG. savEnrg Cold Chain Refrigerants are made from a proprietary Phase Change Materials. They are designed to change state at specified temperatures. savEnrg™ PCM-Cold Chain Refrigerants are ideal for stabilizing temperatures in insulated shippers. Our Ice, Cold, Cool, Warm and Incubation packs are energy efficient & sustainable. They provide precise temperature control. savENRG packs are used for transportation and storage of temperature sensitive, bio-pharmaceutical and life science products, as well as for seafood, wine, frozen foods, dairy products, meats, and any other goods that require temperature control. Features: Non-toxic High thermal energy storage capacity Sharp phase-change temperature Lessor quantities required when compared to gels Ecological, reusable & recyclable Cost effective Stable for 1000’s of cycles Safe alternative to dry-ice Zero carbon emissions. Please send your requests to info@rgees.com. www.rgees.com

1. Greenergize Your Packaging

2. PCM for Pharmaceutical Cold Chain
Safe alternate for DRY ICE
Operates at wide temperature range from -23C to +37C
• Life Science
• Clinical Trials
• Blood Cold Chain
• Vaccine Cold Chain
- 23 C +5 C +22 C +37 C

3. Classification of Phase Change Materials

4. PCM-HS22P

5. T-History Test
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6. Temperature Control with PCM

7. Efficiency of Temperature Control

8. HS26N
HS23N
HS10N
savENRG™ Cold Chain Refrigerants
HS01P
OM05P
OM06P
OM18P
FS21P
HS21P
HS22P
HS24P
HS34P
OM37P
FROZEN
REFRIGERATED
CRT
INCUBATION

9.  Ideal for transporting frozen products at below -15°C
 Phase change: -23°C
 Freezes below -28°C
 Latent heat: 200KJ/Kg
 Volumetric latent heat: 236 KJ/cu.m
 Safe substitute to Dry Ice and propylene glycol
 Non-toxic and non-flammable
 Tested for 3000 cycles
savENRG™ PCM-HS23N

10. savENRG™ PCM-HS23N, T-history test

11. Temperature Graph for Ice packs with PCM-HS23N
Below -15C for 24Hr in 12”x9”x9” with 1” EPS per ISTA7D Winter

12. Temperature Graph for Ice packs with PCM-HS23N
Below -15C for 24Hr in 12”x9”x9” with 1” EPS per ISTA7D Summer

13. • Ideal to transport products between +2°C to +8°C
• Phase change: +5.5°C
• Freezes below +2°C
• No super cooling
• Latent Heat: 260KJ/Kg
• Volumetric Latent Heat: 191KJ/cu.m
• Non-toxic
• Tested for 5000 cycles
savENRG™ PCM-OM06P

14. savENRG™ PCM-OM06P, T-History

15. PCM-OM06P, Test Results by ZAE BAYERN, Germany.

16. • Ideal to transport products at Controlled Room Temperature
• Phase change: +22°C
• Freezes below +17°C.
• Latent heat: 185KJ/Kg
• Volumetric latent heat: 285KJ/cu.m
• Summer profile: maintains temperatures +22°C - +27°C
• Winter profile: maintains temperatures +18°C - +22°C .
• Non-toxic, non-flammable
• Tested for 3000 cycles
savENRG™ PCM-HS22P

17. savENRG™ PCM-HS22P

18. Warm packs with PCM-HS22P
18C for 24hr in 12”x9”x9” with 1” EPS per ISTA7D Winter

19. Warm packs with PCM-HS22P
22C for 72hr in 12”x12”x11”with 1” EPS per Custom
Summer Profile

20. Warm packs with PCM-HS22P
22C for 72hr in 12”x12”x11”with 1” EPS per Custom
Summer Profile

21. • Ideal to transport incubated live cultures and samples
• Phase change: +37°C
• Freezes below +32°C.
• Latent heat: 218KJ/Kg
• Volumetric latent heat: 192KJ/cu.m
• Bio-based organic PCM
• Expected life of 5000 cycles
savENRG™ PCM-OM37P

22. PCM-OM37P, Enthalphy

23. savENRG™ PCM TAB for Food
Logistics
New line of savENRG
products for Food Logistics

24. savENRG™ Ice TAB for shipping Frozen
Foods

25. savENRG™ Freezer TAB for shipping
Chilled Foods

26. savENRG™ Cold TAB for Refrigerated
Transportation

27. savENRG™ Warm TAB for Controlled
Room Temperature shipping

28. Thank you
PCM Cold Chain refrigerants
RGEES LLC
170 Bradley Branch road,
Arden, NC 28704
United States of America
Tel: +1.828.708.7178
info@rgees.com
www.rgees.com
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