ALCUDIA® HDPE T-80-N

Category: HDPE , High Density Polyethylene
Manufacturer: REPSOL
Trademark: ALCUDIA® HDPE
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: iUDNvx_ALCUDIA-HDPE-T-80-N.pdf
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Message
ALCUDIA® T-80-N black compound is a high density polyethylene with a broad bimodal molecular weight distribution, especially apt for the extrusion of pipe for potable water and natural gas, to comply with the requirements of prEN 12201 and prEN 1555 European specification standards.

The combination of the antioxidant system and minimum of 2.0% well dispersed carbon black used in T-80-N provides the following features:
  • excellent protection against thermal oxidation during processing.
  • long term stability.
  • excellent cracking resistance.

Based on the UNE EN 12201 classification the ALCUDIA® T-80-N compound is classified as PE 80.

Because other good mechanical properties and their characteristics, the polyethylene black compound ALCUDIA® T-80-N, is designed to produce large diameter pipe for potable water and fittings and valves for the transport of water.
General Information
Additive
  • Carbon Black (2%)
Features
  • Bimodal Molecular Weight Distribution
  • Food Contact Acceptable
  • Good Processing Stability
  • High ESCR (Stress Crack Resist.)
  • Med.-Wide Molecular Weight Distrib.
Uses
  • Piping
Agency Ratings
  • prEN 12201
  • prEN 1555
Appearance
  • Black
Processing Method
  • Pipe Extrusion
PhysicalNominal ValueUnitTest Method
Density (23°C)0.958g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) ISO 1133
    190°C/2.16 kg 0.10g/10 min
    190°C/5.0 kg 0.50g/10 min
Environmental Stress-Cracking Resistance (10% Igepal, F20)> 10000hrASTM D1693
MechanicalNominal ValueUnitTest Method
Tensile Modulus 900MPaISO 527-2
Tensile Stress (Yield)22.0MPaISO 527-2
Tensile Strain (Break)> 600%ISO 527-2
Internal Pressure Resistance EN 1555/12201
    10 MPa : 20°C > 4.2day
    4.0 MPa : 80°C > 41.7day
    4.6 MPa : 80°C > 6.9day
ThermalNominal ValueUnitTest Method
Oxidation Induction Time (210°C) > 15minEN 728
Additional InformationNominal ValueUnitTest Method
Long-Term Hydrostatic Strength - 50 years (20°C) 18.00MPaISO TR 9080
ThermalNominal ValueUnitTest Method
Brittleness Temperature < -70.0°CASTM D746
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 175 to 185°C
Cylinder Zone 2 Temp. 180 to 190°C
Cylinder Zone 3 Temp. 185 to 195°C
Cylinder Zone 4 Temp. 190 to 200°C
Cylinder Zone 5 Temp. 195 to 205°C
Melt Temperature 200 to 210°C
Note Message
1 .Regression Curve
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