Z 30 G

Z 30 G

Z 30 G is a high flow homopolymer for injection moulding and compounding applications.
Z 30 G exhibits a high stiffness and an outstanding processability for shorter cycle times and easy mould filling. The product is suitable for injection moulding applications such as thin-walled containers and other general purpose packaging items, toys.
vacuum flasks, household and kitchen articles. Z 30 G also is an excellent polymer base for compounding and master batches.


PROPERTIES METHOD (b) UNIT TYPICAL VALUE (a)
Melt Flow Rate (230 °C . 16 kg) (1) ASTM D 1238L Dg/min 25
Density (2) ASTM D 1505 g/cm3 0.9
Flexural modulus (3) ASTM D 790
N/mm2
1500
Tensile strength yield (3) ASTM D 638
N/mm2
32
Elongation at yield (3) ASTM D 638
%
13
Izod Impact Strength (notched) at 23°C
at -20°C (3)
ASTM D 256
J/m
30
Rockwell Hardness (3) ASTM D 785
R scale
100
Vicat softening point (3) ASTM D 1525
°C
152
HDT (0.46 N/mm2) (3) ASTM D 648
°C
94
Accelerated oven ageing air (forced circulation) at 150°C ASTM D 3012
hours
360

1) Measured at230°C under a load of 2.160 kg, with a standard nozzle having a diameter of 2.095 mm.
2)
Average nominal value referred to a tensile injection mo’;ded specimen, type I (ASTM D 638).
3)
Typical mechanical property values measured on standard specimens, injection moulded under conditions designed to minimise orientation and in-moulded stresses and in line with the conditions generaIy used by industrial converters. Specimens are concitioned at room temperature (ASTM D618 - Procedure A).
4)
The compositon of the product complies with the regulations in force in major European countries concerning polypropylene resins for use in food contact applications. Further details can be supplied on request.