Lushan PR298

Category: PP Copolymer , Polypropylene Copolymer
Manufacturer: Guangzhou Lushan New Materials Co., Ltd
Trademark: Lushan
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 2AyOPG_Lushan-PR298.pdf
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Polypropylene Copolymer Adhesive for Steel Pipe Coating

Polypropylene copolymer adhesive resin Lushan PR298 is maleic grafted polymer in granule form. It is a high tech product and was developed by Guangzhou Hot-melt Adhesive Engineering and Technical R&D Center.

Polypropylene copolymer adhesive resin Lushan PR298 is used as adhesive layer between epoxy powder layer and PP compound top coats layer. Polypropylene copolymer adhesive resin Lushan PR298 been exported to many countriers all over the world, and successfully applied to wrapped coated or direct coated 3PP buried anti-corrosion steel pipe and coated steel plastic composite pipe for exploration and transportation of natural gas, oil, chemical liquids, water, etc.
General Information
Features
  • Copolymer
Uses
  • Adhesives
  • Oil/Gas Applications
  • Pipe Coatings
Forms
  • Granules
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.892g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)2.0g/10 minASTM D1238
MechanicalNominal ValueUnitTest Method
Tensile Elongation (Break)500%ASTM D638
FilmsNominal ValueUnitTest Method
Peel Strength ISO 21809-1
    20°C > 20.0kN/m
    50°C > 15.0kN/m
    90°C > 10.0kN/m
Additional InformationNominal ValueUnit
Operating Temperature -20 to 110°C
ThermalNominal ValueUnitTest Method
Brittleness Temperature < -30.0°CASTM D746
Vicat Softening Temperature 130°CASTM D1525
Peak Melting Temperature 160°CASTM D2117
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