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TrusTec® Reference Fuel B is a test fluid composed of 70% PRF Isooctane and 30% PRF Toluene by volume.
TrusTec® Reference Fuel B is a test fuel commonly used in the evaluation of vulcanized rubber's response to liquid exposure as outlined in the requirements of ASTM D 471. TrusTec® Reference Fuel B is a blend of 70% PRF Isooctane and 30% PRF Toluene by volume.
Isooctane: 69-71
Saybolt Color: 25
Specific Gravity: 0.7475-0.7485
Toluene: 29-31
Volume Change: 2 maximum
Inconsistent Rubber Swelling in Standard ASTM Testing
Poor or Inferior Quality Reference Fuels
TrusTec® Reference Fuel B is used in the evaluation of vulcanized rubber's response to liquid exposure as specified by ASTM D 471.
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