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Полиэтилен низкого давления FS 450-26
для выдувки и листовой экструзии

The TIPELIN FS 450-26 is a high density copolymer polyethylene grade with hexene-1 comonomer for very thin packaging films, bags, shopping bags and garbage bags and for the thermo-forming of extruded sheets. Typical properties of TIPELIN FS 450-26: high molecular mass, very good tear strength and Dart drop resistance, high bubble stability and molten strength. Primary and secondary antioxidants as processing stabilisers and a slipping agent are added to the product. The TIPELIN FS 450-26 is licensed by the National Food and Nutrition Institute and it has the internationally acknowledged FDA, BGA and EU licences for food industrial applications.

Propertes

Test method

Unit

Value

Melt flow rate ( 190 o C/21.16 kg)

ISO 1133

g/10 min

10

Density

ISO 1183

g/cm 3

0.945

Tensile strength at yeild,
MD
TD

ISO 527

MPa


23
22

Tensile strength
MD
TD

ISO 527

MPa


50
42

Elongation at break,
MD
TD

ISO 527

%


650
800

Elmendorf tear resistance
MD
TD

ISO 6383-2

g


25
300

Dart drop, ( F 50 )

ISO 7765-1

g

160

Vicat softening temperature

ISO 306

C

125

•  MFI measured at 190 C under a load of 2.16 kg with standard nozzle having a diameter of 2.095 mm.
•  Mechanical properties are measured on a 25 micron blown film (Blowing ratio 1:4) after the specimen is conditioned at room temperature (ISO 291).