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Hypertherm HT4400 HySpeed Plasma Arc Cutting System User Manual

Page 173

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b-6

HYPERTHERM Plasma Systems

Figure b-1 Freezing Point of Propylene Glycol Solution

% of Propylene Glycol

Temperature, °

F

-70

-60

-50

-40

-30

-20

-10

0

10

20

30

40

0

10

20

30

40

50

60