پلی پروپیلن EP548R، یک پلی پروپیلن هموپلیمر با کاربرد تزریقی می باشد
Technical Datasheet EP548R
PP EP548R is a nucleated, antistatic formulated, high fluidity heterophasic copolymer used for thinwalled injection molding. Items made with "EP548R"exhibit high stiffness, relatively good impact resistance and excellent antistatic properties. Due to its excellent moldability and short cycle times, "EP548R"allows high productivity rates. The finished items show good mechanical properties, and high dimensional stability. "EP548R"is very well suited for the production of thin-walled articles or articles with long flow paths such as flower pots, containers, housewares,filters, filters housings and appliance components. "EP548R"is suitable for food contact.
Thin-walled articles, Articles with long flow paths such as flower pots, containers, housewares, filters, filters housings and appliance components, Sports,Leisure and toys.
|Melt Flow Rate (230 ºC, 2.16kg)||ASTM D 1238||g/10min||21|
|Density||ASTM D 1505||g/cm3||0.9|
|Flexural Modulus||ASTM D 790||MPa||1500|
|Tensile Strength at Yield||ASTM D 638||MPa||27|
|Tensile Elongation at Yield||ASTM D 638||%||7|
|Izod Impact Strength (notched) at 23 ºC||ASTM D 256||J/m||85|
|Izod Impact Strength (notched) at -20 ºC||ASTM D 256||J/m||50|
|Rockwell Hardness||ASTM D 785||R Scale||98|
|Vicat softening point (10N)||ASTM D 1525||ºC||149|
|H.D.T. (0.46 Mpa)||ASTM D 648||ºC||110|
|Accelerated oven ageing in air at 150 ºC||ASTM D 3012||hours||360|
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