YD 50 G

YD 50 G

YD 50 G is a high molecular weight polypropylene homopolymer for extrusion applications.
The product features excellent mechanical properties and an outstanding long-term heat ageing resistance.
YD 50 G is well suited for extrusion applications where both high stiffness and high impact strength are primary requirements.
Typical applications are the extrusion and compression moulding of thick sheet for technical and industrial applications and the extrusion of pipes and profiles.


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
<0,3
0.9
Mechanical properties
Flexural modulus
Tensile strength yield
Elongation at yield
Izod Impact Strength (notched) at 23°C
Hardness Shore D
ISO 178
ISO R 527
ISO R 527 
ISO 180
ISO 868
N/mm2
N/mm2
%
kJ/m2
points
1450
33
14
13
71
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
154
103
2250

YD 50 G 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.