Vol. 1, Issue 2 (2013)

Fig. 1: Ultrasonic velocity vs. blend ratio of NBR and SBR without a compatiblizer, and the effect of the addition of CPE

Fig. 2: Variation of ultrasonic velocity with polymer concentration in solution of NBR-SBR blends without a compatiblizer

Fig. 3: Variation of ultrasonic velocity with polymer concentration in solution of NBR-SBR blends containing CPE as compatibilizer

Fig. 4: Variation of Ultrasonic velocity with temperature for NBR-SBR blends without a compatiblizer

Fig. 5: Variation of Ultrasonic velocity with temperature for NBR-SBR blends with CPE as compatiblizer

Fig. 6: Viscosity vs. blend ratio of NBR-SBR without a compatiblizer and the effect of the addition of compatiblizer CPE

Fig. 7: SEM micrograph of NBR-SBR (50-50) without compatibilizer.

Fig. 8: SEM micrograph of NBR-SBR (50-50) with CPE as compatibilizer.