Table 3: Characteristics of the compatibilizer PP-g-MAH.

SpecificationsValuesUnit Test method

Melt flow index (190°C/325 g)10g/10 min
Fusion point167°CDSC
Vicat softening point (1 kg)147°CISO306 (9.81 N)
Flexural modulus880MPaISO 178
Yield stress22MPa
Percent elongation12%
Point of embrittlement50°CASTM D 726