Z 69 S is a high melt flow homopolymer for the production of CF, BCF and staple fibres at medium to high spinning speeds. Z 69 S exhibits excellent anti-gasfading properties. Z 69 S is suitable for low denier staple fibres for nonwoven fabrics for diapers, medical-sanitary applications and wipes. Another typical application is high tenacity continuous filament for straps for backpacks, sport bags, bulk bags and for safety belts. Continuous filament with medium tenacity is used for upholstery and sportswear. Z 69 S is also suited for the production of bulked continuous filament for carpets
| 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 | 1550 | ISO 178 |
| Tensile strength yield | N/mm2 | 35 | ISO R527 |
| Elongation at yield | % | 13 | ISO R 527 |
| lzod impact strenghh (notched) at 23 °C | kJ/m2 | 3 | ISO 180 |
| Hardness Shore D | points | 72 | ISO 868 |
| Thermal properties | |||
| Vicat softening point (9.8 N) | oC | 155 | ISO 306/A |
| H.D.T. (0.46 Mpa) | oC | 118 | ISO 75/B |
| Accelerated oven ageing in air (forced circulation) at 150 °C | hour | 150 | IS04577 |
Z 69 S is suitable for food contact.
a) Values shown are averages and are not to be considered as product specification
These values may shift slightly as additional data are accumlsted.
b) ISO test methods are the lates under the societys current procedures. All specimens
are prepared by injection moulding .
It is suitable for food contact.
Values shown are averages and are not to be considered as p roduct specification
These values may shift slightly as additional data are accumlsted.
ISO test methods are the lates under the societys current procedures. All specimens
are prepared by injection moulding