High-density polyethylene like PE 100 in Kazakhstan

PE2NT 11 - 9 (pr - in JSC Kazanorgsintez) (TU 2243 - 174 - 00203335 - 2007)

Description. Composition of high - density polyethylene like PE 100
Application. the composition is intended for production of pipes pressure head and connecting
details for engineering pipeline systems.

Receiving. Gas - phase method of copolymerization of ethylene with low pressure on
complex catalysts.

Physical and chemical indicators.
Density at 23 C, kg/m3 954 - 960
Melt flow rate at 190 C, 2.16 kg, / 10 mines 5 - 7
Melt flow rate at 190 C, 5, 0 kg, / 10 mines 0,1
Dispersion of melt flow rate, % , no more + / - 10
Tensile yield strength, MPa, not less than 21
Specific elongation at gap, % , not less than 500
Mass fraction of carbon (soot), % 2,0 - 2,5
Resistance to cracking, not less, than an hour 500