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UNITED NATIONS DEVELOPMENT PROGRAMME HCFC PHASEOUT IN PU SHOESOLES -demonstration/execution in Mexico-

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Presentation on theme: "UNITED NATIONS DEVELOPMENT PROGRAMME HCFC PHASEOUT IN PU SHOESOLES -demonstration/execution in Mexico-"— Presentation transcript:

1 UNITED NATIONS DEVELOPMENT PROGRAMME HCFC PHASEOUT IN PU SHOESOLES -demonstration/execution in Mexico-

2 UNDP DEMO PROJECTS TechnologyAppl.StatusOutcome Sc. CO 2 (Colombia) RPFCompleteOK but higher conductivity Hydrocarbons (Egypt) RPFOngoingPreblended: OK/CP Direct: OK/NP-CP Methyl Formate (Brazil) (Mexico) (China) RPF FPF ISF XPS Complete Ongoing OK; density limitation OK Not recommended Open Methylal (Brazil) (Mexico) RPF FPF ISF Complete OK; density limitation OK Very good HFO-1234ze (Turkey) XPSAbortedOpen

3 TECHNOLOGIES EVALUATED METHYL FORMATE ALL-WATER-BASED HFCs METHYLAL (ML)

4 SHOE SOLES WITH MF CAN REPLACE HCFC-141b WITH SAME PROPERTIES FLAMMABILITY AT SYSTEM HOUSE TO BE ADDRESSED SAFE FOR ENDUSERS LOW GWP ISSUES WITH PREBLENDING

5 SHOESOLES WITH HFCs ALREADY APPLIED EMISSIVE (HFC-134a; HFC-245fa) HIGH IOCs/LOW ICCs CURRENT USE VERY LOW HIGH GWP

6 SHOESOLES WITH WATER ALREADY APPLIED PREFERRED TECHNOLOGY WHEN USING POLYESTERS DENSITY AND SKIN ISSUES IN POLYETHERS LOW GWP

7 SHOESOLES WITH ML CAN REPLACE HCFC-141b WITH SAME OR BETTER PROPERTIES WIDE-SPREAD MARKET ACCEPTANCE FLAMMABILITY AT SYSTEM HOUSE TO BE ADDRESSED SAFE FOR ENDUSERS LOW GWP

8 Property All types R-095R-096R-099QZCT15 Test Method TypeSPORTTRAVELRIGID SEMI- RIGID Blowing Agent 141bML Density (kg/m 3 ) <450450 400 53420 D-792 Tear resistance (kgf/cm) >6*25.441.6n/a 53507 D-624 Abrasion Resistance (mg, maximum) <350161.3242.396.5232.8 42516 D-1044 Flex Resistance (%, 30,000 cycles) <200*00n/a 53543 D-1052 s SHOESOLES WITH ML

9 TECHNOLOGIES APPLIED METHYLAL/- 3 SYSTEM HOUSES WATER - 15 ENDUSERS - 1 DISTRIBUTOR WATER/- 2 SYSTEM HOUSES UNDECIDED

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