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Master Bond adhesives
GEHR Plastics PP-ELS Polypropylene, Electrically Conductive
Categories: Polymer; Thermoplastic; Polypropylene (PP)

Material Notes: Polypropylene shows a high mechanical strength and a tensile strength, but a low notched impact strength. PP resists stress cracking and it is easy to weld. At minus temperatures it can get brittle. The chemical and electrical properties are very good. The continuous operating temperatures ranges between 5°C and 100°C.

Properties

  • low weight
  • high heat resistance
  • high tensile strength
  • high surface strength
  • high chemical resistance
  • low oxidation resistance
  • low abrasion resistance
  • brittle in the coldness
  • HF-welding not possible
  • natural color is not weather resistant
Applications
  • pumps
  • valves
  • gaskets
  • supporting stands
  • spacer for the plating
  • particles for toys
PP-ELS has improved conductivity.

Vendors:
Available Properties
  • Specific Gravity, ISO 1183
  • Water Absorption at Saturation, ISO 62
  • Hardness, Shore D, DIN 53505
  • Tensile Strength, Yield, ISO 527
  • Elongation at Yield, ISO 527
  • Modulus of Elasticity, ISO 527
  • Charpy Impact Unnotched, ISO 179
  • Charpy Impact, Notched, ISO 179
  • Volume Resistivity, VDE 0303
  • Surface Resistance
  • Maximum Service Temperature, Air
  • Minimum Service Temperature, Air
  • Flammability, UL94, UL 94
  
Property Data

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Manufacturer Notes:
GEHR Plastics Inc

Category Notes
Plastic

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