550L

AKSAD GROUP PETROCHEM

550L


Description

ZH550L offers flow properties, easy processing and high stiffness.

This grade is suitable for the production in film yarn industry for bags, but with slight decrease in the tensile strength compare to ZH550L. This grade is not very suitable for heavy duty jumbo bag production.

Application

In addition to production of film yarn,ZH550L is also widely used for injection Molding application, components for appliance, parts for the automotive industry, toys, and the garden furniture's.


Tolerance

Method

Unit

Value

properties

+/-) 1)

 

ASTM D 1238

gr/10 min

6

Melt flow rate(230 C°,2.16 kg)

+/-) 4)

 

ASTM D 1525

154

Vicat softening point(9.8 N)

+/-) 7)

 

ASTM D 648

94

H.D.T.(0.46 MPa)

+/-) 150)

 

ASTM D 790

MPa

1550

Flexural modulus

+/-) 5)

 

ASTM D 638

MPa

35

Tensile strength @Yield

-2

ASTM D 638

%

12

Elongation @Yield

+/-) 4)

 

ASTM D 256

J/m

40

Izod impact strength(notched)@

23 C°

+20

ASTM D 785

R-B

100

Rockwell hardness

(R-B Scale)


 

*Val use shown are average and are not to be considered as exact product specifications.

* All specimens are prepared by injection molding.


 

 

 

Commercial Manager cell phone: +98- 912 127 45 75