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Полиэтилен низкого давления FA 450-20
для производства нитей

TIPELIN FA 450-20 is a high density polyethylene co-polymer (with hexen-1 as co-monomer) offered to produce split fibre for woven bags, technical textiles, twines. TIPELIN FA 450-20 typical feature: good processing, excellent tensile strength of the split fibre, no tendency to fibrillation. The TIPELIN FA 450-20 contains as processing stabilizer advanced primer and secunder antioxidants and slipping agent. So TIPELIN FA 450-20 has increased O.I.T. and reduced gel content.

Properties

Standard method

Unit

Value

MFI (2.16 kg/190 C)

ISO 1133

g/10 min

0,38-0,52

Density (23 C)

ISO 1183

g/cm 3

0,943-0,946

Elmendorf tear resistance
TD
CD

ISO 6383-2

g


30
300

Tensil strength at break
TD
CD

ISO 527

MPa


33
29

Elongation at break
TD
CD

ISO 527

%


< 650
< 750

Dart drop (F 50 )

ISO 7765-1

g

65

Vicat softening point

ISO 306

C

123

O.I.T. (200 C/DSC)

 

min

50

•  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).