MR230C

AKSAD GROUP PETROCHEM

MR230C


 

 

Moplen MR230C is a polypropylene random copolymer grade, designed for hot and cold water supply systems. It is also suitable for industrial water conveyance.
The material has excellent creep properties and processability by extrusion and by injection moulding.

 

 

Method

Unit

Value

Properties

D 1238 L

Dg / min

0.4-0.6

Melt flow rate (190°C, 5 kg)

D 1238 L

Dg / min

<0.3

Melt flow rate (23O°C, 2.16 kg)

D 1238 L

Dg / min

0.8-1.3

Melt flow rate (23O°C, 2.16 kg)

 

mm/(m. °C)

0.11

Hardness Rockwell

D696

-

0.89

Linear coefficient of expansion

 

MPa

950

Thermal conductivity (23°C)

D792

MPa

28

Specific gravity

D790

%

>430

Flexural modulus

D638

J/m

NB

Tensile strength yield

D638

J/m

160

Elongation at yield

D256

J/m

50

Notched lZOD impact strength at 23°C

D256

J/m

NB

Notched lZOD impact strength at 0°C

D256

J/m

NB

Notched lZOD impact strength at -23°C

D256

 

 

Unnotched IZOD imp. Strength at 23°C

D256

 

 

Unnotched IZOD imp. Strength at 0°C

D648

°C

135

Vicat softening point (9.8 N)

D648

°C

82

H.D.T. (0.46 Mpa)

D 3012

hours

>9000

Accelerated oven ageing at 135 °C


 

 

 

 

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