Orevac® 18410/18342N

Category: HDPE , High Density Polyethylene
Manufacturer: Arkema
Trademark: Orevac®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: RtlHpA_Orevac-18410-18342N.pdf
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Message
OREVAC® 18410/18342N is a maleic anhydride modified high-density polyethylene used in pipe-coating technology for multi-layer structures. It is available in pellet form for use in conventional extrusion equipment designed to process polyolefin.

Applications
OREVAC® 18410/18342N has been designed to develop a reliable bonding strength onto FBE (Fusion Bonded Epoxy) steel pipe protective layer. It is mainly used as tie layer in three-layer high-density polyethylene coatings (epoxy primer / adhesive / polyethylene), where mechanical and adhesive performances at high temperatures are required.
General Information
Features
  • Bondability
Uses
  • Pipe Coatings
  • Tie-Layer
Forms
  • Pellets
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Density 0.930g/cm³ISO 1183, ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)3.5g/10 minASTM D1238, ISO 1133
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D, Compression Molded)59ASTM D2240, ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Modulus (Compression Molded)310MPaASTM D638, ISO 527-2
Tensile Strength (Break, Compression Molded)> 20.0MPaASTM D638, ISO 527-2
Tensile Elongation (Break, Compression Molded)> 600%ASTM D638, ISO 527-2
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 1110°CISO 306/A, ASTM D1525 2
Melting Temperature 125°CISO 11357-3
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 190 to 200°C
Cylinder Zone 2 Temp. 200°C
Cylinder Zone 3 Temp. 200 to 210°C
Cylinder Zone 4 Temp. 210 to 220°C
Cylinder Zone 5 Temp. 220 to 230°C
Die Temperature 220 to 240°C
Note Message
1 .On compression molded samples
2 .Loading 1 (10 N)
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