EP-F 31 HA

EP-F 31 HA

EP-F 31 HA is a heterophasic polypropylene copolymer with an improved mechanical properties balance.
The product features an outstanding stiffness, high impact strength , excellent antistatic properties and is designed for injection moulding applications.
EP-F 31 HA combines superior stiffness with high impact strength, even at low temperatures.
In comparison with conventional copolymers with the same MFR and the same toughness, EP-F 31 HA exhibits a 20 % higher rigidity.
EP-F 31 HA is suitable for a wide range of applications in the packaging, automotive and consumer goods industries. Typical applications include housewares, containers, bins, baskets, flowerpots, toys, lids, caps and closures
EP-F 31 H is also well suited for moulding garden furniture. chair shells, crates, trays and automotive parts.


PROPERTIES
METHOD (b) UNIT TYPICAL VALUE (a)
Physical properties
Melt flow rate (230 °C, 2.16 kg)
Density
ISO 1133
ISO 1183
dg / min
g/cm3
12
0.9
Mechanical properties
Flexural modulus
Tensile strength yield
Elongation at yield
Izod Impact Strength (notched) at 23°C
-20°C
Hardness Shore D
ISO 178
ISO R527
ISO R527
ISO 180
ISO 868
N/mm2
N/mm2
%
kJ/m2
points
1450
28
8
8
4,5
70
Thermal properties
Vicat softening point (9.8 N)
H.D.T. (0.46 Mpa)
Accelerated oven ageing in air
(forced circulation) at 150 °C
ISO 306/A
ISO 75/B
ISO 4577
°C
°C
hours
152
100
360

EP-F 31 HA 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 accumulated.
b) ISO test methods are the lates under the societys current procedures. All specimens are prepared by injection moulding.