Butyl
X_Butyl® RB 101-3 (Food grade)
A non-staining, medium unsaturation isobutylene-isoprene copolymer with high Mooney viscosity for use in the manufacture of chewing gum base.
Property
Nominal Value
Unit
Test Method
Mooney Viscosity ML (1+8) 125 ºC
51
MU
ASTM D 1646
Unsaturation
1.75
mol %
ARLANXEO