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Plus 5 PT 2048

Plus 5 PT 2048 is a high melt flow rate, nucleated heterophasic copolymer with a special antistatic additivities used for thin-wall injection molding, IML and houseware applications. The product featu
 
Description 
Plus 5 PT 2048 is a high melt flow rate, nucleated heterophasic copolymer with a special antistatic additivities used for thin-wall injection molding, IML and houseware applications. The product features improved balance of mechanical properties. The use of ″ Plus 5 PT 2048″ allows high productivity due to the easy mold filling and short cycle times. In comparison with conventional copolymers with the same MFR and the same toughness, ″ Plus 5 PT 2048″ exhibits 15% higher rigidity. ″ Plus 5 PT 2048″ is suitable for food contact.

Heterophasic poly(propylene) copolymers obtained by sequential polymerization are multi-component products formed by a crystalline matrix of poly(propylene) and an ethylene-propylene rubber phase. Some crystalline polyethylene and poly(ethylene-co-propylene) are formed in the rubber synthesis step by copolymerization of ethylene and propylene. These multi-component systems present a complicated microstructure and heterophasic morphology.

  

Features
Good Impact Strength, Good Flow ability, Food Contact, Good Dimensional Stability, Good Hardness, Fast Cycling Injection Molding, Easy Mold Filling, Good Anti-Static Properties, Good Mechanical Properties.

 

Typical Applications
  • Households,
  • Containers for food packaging,
  • Toys,
  • Caps and Closures,
  • Thin-Wall Products,
  • Sports Equipment.

  

Technical properties 
 TYPICAL PROPERTIES  VALUE  UNIT  METHOD
 Physical

Melt flow rate (230 ֯ c, 2.16 kg)

Density

 45

0.9

 g/10 min

g/cc

 ASTM D1238

ASTM D1505
 Mechanical

Flexural modulus

Tensile Strength at Yield

Tensile Elongation at Yield

Izod impact strength (notched) at 23 ֯ c

Izod impact strength (notched) at -20 ֯ c

 

 1450

26

5

65

100

 Mpa

Mpa

%

J/m

J/m

 ASTM D790

ASTM D638

ASTM D638

ASTM D256

ASTM D256

Thermal

Vicat softening point (9.8 N)

H.D.T (0.46 mpa)

Accelerated oven ageing in air at 150 ֯ c

 

155

105

360

 

֯ c

֯ c

hours

 

ASTM D1525

ASTM D648

ASTM D3012