Z 30 G is a high flow homopolymer for injection moulding and compounding applications. Z 30 G ex hibits a high stiffness and an ou tstanding processability for shorter cycle times and easy mould filling. The produ ct is suitabl e for injection moulding applications such as thin- walled containers and o ther general purpo se packaging items, to ys. vacuum flasks, household and kitchen articles. Z 30 G also is an excellent polymer base for compounding and master batches..
| Properties | Unit | Typical value | Test Method |
| Physical properties | |||
| Melt flow rate (230'C, 2.16 kg) | Dg/min | 25 | ISO 1133 |
| Density | g/cm3 | 0.9 | ISO 1183 |
| Mechanical properties | |||
| Flexural modulus | N/mm2 | 1500 | ISO 178 |
| Tensile strength yield | N/mm2 | 32 | ISO R527 |
| Elongation at yield | % | 15 | ISO R 527 |
| lzod impact strenghh (notched) at 23 °C | J/m | 30 | ISO 180 |
| Rockwel Hardness | R scale | 100 | ISO 868) |
| Vicat softening point (9.8 N) | oC | 157 | ISO 306/A |
| H.D.T. (0.46 Mpa) | oC | 94 | ISO 75/B |
| Accelerated oven ageing in air (forced circulation) at 150 °C | hour | 860 | IS04577 |
Measured at230°c under a load of 2.160 kg, with a standard nozzle having a diameter of 2.095
mm.
Average nominal value referred to a tensile injection mo';ded specimen, type I (ASTM D 638).
Typical mechanical property values measured on standard specimens, injec- tion moulded under
conditions designed to minimise orientation and in-moulded stresses and in line with the conditions
generaly used by industrial converters. Specimens are concitioned at room temperature (ASTM
0618 - Procedure A).
The compositon of the product complies with FDA norms and the regulations in force in major
European countries concerning polypropylene resins for use in food contact applications. Further
details can be supplied on request