PureTemp technical data sheets

30-Nov-2014
PureTemp phase change materials are designed to absorb and release large quantities of thermal energy at specific temperatures. Twenty-three PureTemp PCMs have been designated as 100 percent biobased by the U.S. Department of Agriculture's BioPreferred program. Our proprietary formulations and patented manufacturing processes yield superior results at cost-effective prices. 

Key properties include: 
  • Heat energy storage capacities that average 200 J/g 
  • Over 200 unique phase change transition temperatures between -37°C and 151°C
  • Consistent, repeatable performance over thousands of thermal (melt/solidify) cycles
  • 100% renewable
  • Produced from agricultural sources, not petroleum
  • Readily biodegradable and nontoxic
Consult the technical data sheets below to learn more about each compound.
   
  Heat storage capacity  Peak melting point  Liquid density 
PureTemp -37 Download PureTemp -37 PDF 145 J/g -37°C (-34°F) 0.88 g/ml
PureTemp -21 Download PureTemp -21 PDF 239 J/g -21°C (-6°F) 1.06 g/ml
PureTemp -15 Download PureTemp -15 PDF 301 J/g
-15°C (5°F) 1.03 g/ml
PureTemp -2 Download PureTemp -2 PDF 277 J/g
-2°C (28°F) 1.02 g/ml
PureTemp 1 Download PureTemp 1 PDF 301 J/g
1°C (34°F) 1.00 g/ml
PureTemp 4 Download PureTemp 4 PDF 187 J/g
5°C (39°F) 0.88 g/ml
PureTemp 6 Download PureTemp 6 PDF 220 J/g 6°C (43°F) 0.76 g/ml
PureTemp 7 Download PureTemp 6 PDF 185 J/g 7°C (45°F) 0.83 g/ml
PureTemp 8 Download PureTemp 8 PDF 178 J/g 8°C (46°F) 0.86 g/ml
PureTemp 15 Download PureTemp 15 PDF 182 J/g 15°C (59°F) 0.86 g/ml
PureTemp 18 Download PureTemp 18 PDF 192 J/g 18°C (64°F) 0.86 g/ml
PureTemp 20 Download PureTemp 20 PDF 171 J/g 20°C (68°F) 0.86 g/ml
PureTemp 23 Download PureTemp 23 PDF 227 J/g
23°C (73°F) 0.83 g/ml
PureTemp 25 Download PureTemp 25 PDF 187 J/g 25°C (77°F) 0.86 g/ml
PureTemp 27 Download PureTemp 27 PDF 202 J/g
27°C (81°F) 0.86 g/ml
PureTemp 28 Download PureTemp 28 PDF 190 J/g
28°C (82°F) 0.86 g/ml
PureTemp 29 Download PureTemp 29 PDF 202 J/g
29°C (84°F) 0.85 g/ml
PureTemp 37 Download PureTemp 37 PDF 210 J/g 38°C (99°F) 0.84 g/ml
PureTemp 42 Download PureTemp 42 PDF 218 J/g 42°C (108°F) 0.85 g/ml
PureTemp 48 Download PureTemp 48 PDF 230 J/g 48°C (118°F) 0.82 g/ml
PureTemp 53 Download PureTemp 53 PDF 225 J/g 53°C (127°F) 0.84 g/ml
PureTemp 58 Download PureTemp 58 PDF 225 J/g 58°C (136°F) 0.81 g/ml
PureTemp 60 Download PureTemp 60 PDF 220 J/g 61°C (142°F) 0.87 g/ml
PureTemp 63 Download PureTemp 63 PDF 206 J/g 63°C (145°F) 0.84 g/ml
PureTemp 68 Download PureTemp 68 PDF 213 J/g 68°C (154°F) 0.87 g/ml
PureTemp 108 Download PureTemp 108 PDF 180 J/g 108°C (226°F) 0.80 g/ml
PureTemp 151 Download PureTemp 151 PDF 217 J/g
151°C (304°F) 1.36 g/ml