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ARAK-LL0220CA

 ARAK-LL0220CA


1 product description
LL0220CA is a linear low density polyethylene copolymer containing butene-1 as a co-monomer. LL0220CA is suitable for production of cast stretch films. It can also be used as a blending partner in LDPE or LLDPE in both cast and blown film applications. The main characteristic of this grade is high TD tear strength that appropriates it for stretch applications.
2 applications
  • LL0220CA also can be used as compounds for low voltage power cable insulation or fibre optic jacketing.
  • LL0220CA should be processed in machinery designed for LLDPE.
  • Melt temperature range in the cast process are normally 240°C-280°C and in lean blends for blown film are 165°C-215°C.
  • LL0220CA should be stored in the dry condition below the 50°C and avoided from the exposure of direct sunlight.

Typical properties

Test method

(ASTM)

Unit

Value

MFI@190°C,2.16 kg

D1238

gr/10min

2

Density

D2839

gr/ml

0.920

Film *

 

 

 

Tensile Strength@Yield ,MD/TD

D638

Mpa

8/7.5

Elongation@Break,MD/TD

D638

%

475/700

Tensile Strength@Break,MD/TD

D688

Mpa

30/20

Tear Strength,MD/TD

D1922

gr/25mic

70/480

Haze

D1003

%

1

Gloss(45°)

D2457

Rating

90

¾Values shown are averages & are not to be considered as product specifications.

*28 microns, Film Cast at 200m/min, 260°C

MD=Machine Direction, TD=Transverse Direction

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