The molecular weight of GPO and it corresponds to mooney viscosities ML 1+4 at 100c of about 75 to 80. Since it does not contain chlorine,the glass transition temperature of GPO is at -60c , lower than that of ECO
The molecular weight of GPO and it corresponds to mooney viscosities ML 1+4 at 100c of about 75 to 80. Since it does not contain chlorine,the glass transition temperature of GPO is at -60c , lower than that of ECO