صفحه اصلی > فروش محصولات و خدمات مشتریان > محصولات > Polypropylene (PP) plant > Polypropylene Hetrophasic Copolymer > EP-V 31 RA
EP-V 31 RA

EP-V 31 RA

EP-V 31 RA is a high fluidity heterophasic copolymer for thin-walled injection moulding. Items made with EP-V 31 RA exhibit high stiffness, relatively good impact resistance and excellent antistatic properties.
Because of its excellent mould ability and short cycle times, EP-V 31 RA allows high productivity rates.
The finished items show good mechanical properties, a high dimensional stability and excellent antistatic properties.
EP-V 31 RA is very well suited for the production of thin-walled articles or articles with long flow paths such as flower pots, containers, housewares, filters, filter housings and appliance components.


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
21
0,9
Mechanical properties
Flexural modulus
Tensile strength yield
Elongation at yield
Izod Impact Strength (notched) at 23°C
at -20°C
Hardness Shore D
ISO 178
ISO R 527
ISO R 527 
ISO 180
ISO 868
N/mm2
N/mm2
%
kJ/m2
points
1500
27
8
6,5
4
69
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
°C
hours
151
100
360

EP-V 31 RA 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.