EX 2

EX 2
License Grade Code HF 7750 M

Product Description:
“EX 2” is a high density polyethylene with 1-Butene as co monomer. It is Good rigidity, medium molar mass.


Applications:

  • Monofilaments
  • Ropes
  • Yarns

Typical data
PROPERTY TEST METHOD UNIT TYPICALVALUE*
Mass density (23 C) ISO 1183 g/cm3
0.956
Melt Flow Rate (190 C/5.0kg) ISO 1133 g/10min
2.5
Melt Flow Rate (190 C/21.16kg) ISO 1133 g/10min
25
FRR(21.6/5)
-
10
Stress at Yield ISO 527 Mpa 27
Flextural Creep Modulus
(4point,1min)
DIN 19537-2 Mpa
1350
Tensile Modulus
(23 C,v=1mm/min,secant)
ISO 527 Mpa
1200
Stress at Break ISO 527 Mpa
31
Elongation at Break ISO 527 %
>1000
Elongation at Yield ISO 527 %
10
Softening Temperature ISO 306 C
80
Brittle Temperature ASTM D746-72 C
<-80
shore D hardness ISO 868
59
Impact strength ISO 179/1eA Kj/m2 19
ESCR in full notch creep test
(80 C,2%Arcopal)
ISO CD 16770 h@2.5 Mpa 2
volatilesASTM D1023-94%WT≤0.3
contamination-RATING  
≤2
  • Typical values: not to be constructed as specifications.
  • Recommended melt temp. 220-270 ºc.