پلی پروپیلن کوپلیمر EPC40R


پلی پروپیلن EPC40R یک پلی پروپیلن بلاک کوپلیمر گرید تزریق می باشد.


Technical Datasheet EPC40R

Product Description:

Moplen EPC40R is a heterophasic polypropylene copolymer designed for injection moulding battery cases & technical items. The product offers an excellent balance of mechanical properties & process ability & features an excellent long-term heat–stability. Articles moulded with Moplen EPC40R offer a good balance of stiffness & toughness, good surface properties & a very high resistance to chemicals & crazing.

Applications:

Moplen EPC40R is largely used for automotive components.Battery cases, cooling water compensation reservoirs, brake fluid reservoirs, wash water reservoirs, dashboard supports, luggage compartment trims & door trim panels are typical applications. In the electro-technical industries, Moplen EPC40R is used for appliance, cables & wires (e.g. as slotted core element in fiber optic cables). Moplen EPC40R is suitable for food contact.

Typical data:

Property Test method Unit value
Melt Flow Rate (230 ºC, 2.16kg) ASTM D 1238 gr/10 min. 7.0
Density ASTM D 1505 g/cm3 0.9
Flexural Modulus ASTM D790 MPa 1350
Tensile Strength at Yield ASTM D 638 MPa 26
Tensile Elongation at Yield ASTM D 638 % 12
Izod Impact Strength (notched) at 23 ºC ASTM D 256 J/m 95
Izod Impact Strength (notched) at -20 ºC ASTM D 256 J/m 40
Rockwell Hardness ASTM D 785 R.Scale 86
Vicat softening point (10N) ASTM D 1525 ºC 150
H.D.T. (0.46 Mpa) ASTM D 648 ºC 88
Accelerated oven ageing in air at 150 ºC ASTM D 3012 hours 1000
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