Journal of Fuels / 2014 / Article / Tab 4

Research Article

Compatibility Studies on Elastomers and Polymers with Ethanol Blended Gasoline

Table 4

Elastomers properties after immersion in fuels.

MaterialAir-55E5 WETE10 WETE5 DRYE10 DRY

Weight change (%)
Neoprene
Nitrile
HNBR
PVC/NBR

Volume change (%)
Neoprene
Nitrile
HNBR
PVC/NBR

Tensile strength (Mpa)
Neoprene
Nitrile
HNBR
PVC/NBR

Elongation (%)
Neoprene
Nitrile
HNBR
PVC/NBR

Shore hardness
Neoprene
Nitrile
HNBR
PVC/NBR