Borcoat™ HE3453

Category: HDPE , High Density Polyethylene
Manufacturer: Borealis AG
Trademark: Borcoat™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: YCQYLX_Borcoat-HE3453.pdf
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Borcoat HE3453 is a bimodal, high density polyethylene compound and is supplied unpigmented.

Borcoat HE3453 is supplied with a specifically designed UV and thermal stabilisation package. The addition of a suitable colour masterbatch is required prior to extrusion.

Borcoat HE3453 is produced using advanced Borstar® technology that provides the material with good melt strength and extrudability, as well as superior mechanical properties at both low and high temperatures and very good ESCR.

Borcoat HE3453 is intended to fulfill following National and International standards, when appropriate industrial manufacturing standard procedures are applied and a continuous quality system is implemented and when used in combination with ME0420 or ME0433 and a compatible powder epoxy.
  • NFA 49710
  • DIN 30670S
  • CAN/CSA-Z245.21
  • Draft ISO 21809-1

Borcoat HE3453 is suitable for severe lay conditions at low or elevated ambient temperatures. High processing speeds and a reduction in layer thickness may be possible under certain conditions. Operating temperatures up to 90°C are possible when used in a correctly composed and applied system.
General Information
Additive
  • UV stabilizer
Features
  • High ESCR (Stress Cracking Resistance)
  • Good UV resistance
  • Recyclable materials
  • Workability, good
  • Good melt strength
  • Thermal stability, good
Uses
  • Pipeline coating
  • Coating application
Agency Ratings
  • CSA Z245.21
Forms
  • Particle
Processing Method
  • Extrusion coating
PhysicalNominal ValueUnitTest Method
Density 10.942g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/5.0 kg)2.0g/10 minISO 1133
Environmental Stress-Cracking Resistance
    10% Igepal, F20 > 5000hrIEC 60811-4-1/B
    10% Igepal, F20 > 5000hrASTM D1693A
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)60ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength > 26.0MPaASTM D638
Tensile Elongation (Break)> 600%ASTM D638
ThermalNominal ValueUnitTest Method
Brittleness Temperature < -82.0°CASTM D746
Vicat Softening Temperature 120°CISO 306/A50
Melting Temperature (DSC) 128°CISO 3146
ElectricalNominal ValueUnitTest Method
Volume Resistivity 10ohms·cmASTM D257
Dielectric Strength 30kV/mmIEC 60243-1
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 190 - 210°C
Cylinder Zone 2 Temp. 190 - 210°C
Cylinder Zone 3 Temp. 190 - 210°C
Cylinder Zone 4 Temp. 190 - 210°C
Cylinder Zone 5 Temp. 190 - 210°C
Melt Temperature 220 - 240°C
Die Temperature 190 - 210°C
Extrusion instructions
Maximum Recommended Melt Temperature: <260°CHead Temperature: 190 to 210°C
Note Message
1 .Base resin, ISO 1872-2
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