Loading

Plus 5 PR 2048

Plus 5 PR 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 PR 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 PR 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 PR 2048″ exhibits 15% higher rigidity. ″ Plus 5 PR 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,
  • 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

  20

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

  1500

27

7

85

98

  

Mpa

Mpa

%

J/m

points

  ASTM D790

ASTM D638

ASTM D638

ASTM D256

ASTM D785
 Thermal

Vicat softening point (9.8 N)

H.D.T (0.46 mpa)

Accelerated oven ageing in air at 150 ֯ c

  149

110

360

  ֯ c

֯ c

hours

 ASTM D1525

ASTM D648

ASTM D3012