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Полиэтилен низкого давления PS 380-30
для производства труб

TIPELIN PS 380-30 is a natural, medium density polyethylene co-polymer (with hexen-1 as co-monomer) grade for produce of pipes and sheets. TIPELIN PS 380-30 shows very good environmental stress crack resistance (ESCR). This grade is formulated with primer and secondary antioxidant and slip agent. TIPELIN PS 380-30 is suitable for food contact. The product complies with FDA, BGA and EU norms.

Properties

Standard method

Unit

Value

Density

ISO 1183

g/cm 3

0.936-0.940

Melt flow rate (190?C/5,0 kg)

ISO 1133

g/10 min

0.80-1,20

Tensile strength at yield

ISO 527

MPa

19

Tensile strength at break

ISO 527

MPa

29

Elongation at break

ISO 527

%

1300

Flexural modulus

ISO 178

MPa

800

Shore D hardness

ISO 868

 

60

Vicat softening temperature

ISO 306

?C

120

ESCR (F 50 B method)

ASTM D 1693

h

>1000

•  MFI measured at 190 ° C under a load of 5,0 kg with standard nozzle having a diameter of 2.095 mm.
•  Average mechanical property values of several measurements carried out on standard specimens (ISO 293) conditioned at room temperature (ISO 291).