Grivory G 21 is a high viscosity amorphous
copolyamide. It is suitable for injectionstretch
blow moulding, injection blow moulding,
extrusion blow moulding, the manufacture
of coextruded blown film and monoor
coextruded cast film and coextrusion of
tubes. Grivory G 21 is also used as an additive
for polyamide 6 and different copolyamides
to improve film properties.