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Master Bond adhesives
GEHR Plastics ECTFE Polyethylene Chlorotrifluoroethylene
Categories: Polymer; Thermoplastic; Fluoropolymer; ETFE/ECTFE; ECTFE Fluoropolymer

Material Notes: Ethylene-Chlortrifluorethylene exhibits an extraordinary impact strength at temperatures ranging from -76°C to 150°C. A great part of the product properties attributes to the very smooth surface and differentiates HALAR® from other fluoropolymers. Due to the fact that ECTFE is very pure, this material is being used to process chemicals and ultrapure water for the semiconductor industry. Also, the permeation resistance to oxygen, carbon dioxide, chlorine gas and hydrochloric acid is 10 to 100 times better than PTFE.

Properties

  • extremely high impact strength
  • good insulation properties
  • very good weather resistance
  • high resistance to radiation
  • very high chemical resistance
  • very good sliding properties
  • physiologically harmless
  • high density
  • non-consistent against hot amines
Applications includes parts which come in contact with aggressive materials, lining of tanks, pumps, flanges, fittings, parts in centrifuges and control engineering industry.

Vendors:
Available Properties
  • Specific Gravity, ISO 1183
  • Water Absorption at Saturation, ISO 62
  • Hardness, Shore D, ISO 868
  • Ball Indentation Hardness, ISO 2039, R
  • Tensile Strength at Break, ISO 527
  • Tensile Strength, Yield, ISO 527
  • Elongation at Break, ISO 527
  • Elongation at Yield, ISO 527
  • Modulus of Elasticity, ISO 527
  • Flexural Strength, ISO 178
  • Charpy Impact Unnotched, ISO 179
  • Charpy Impact, Notched, ISO 179
  • Volume Resistivity, IEC 60093
  • Surface Resistance, IEC 60093
  • Dielectric Constant, IEC 60250
  • Dielectric Strength, IEC 60243-1
  • Comparative Tracking Index, IEC 60112
  • CTE, linear, ISO 11359
  • Thermal Conductivity, ISO 22007-4
  • Melting Point, DIN EN ISO 3146
  • Maximum Service Temperature, Air, UL 746B
  • Deflection Temperature at 0.46 MPa (66 psi), ISO 75
  • Deflection Temperature at 1.8 MPa (264 psi), ISO 75
  • Minimum Service Temperature, Air, UL 746B
  • Glass Transition Temp, Tg, DIN EN ISO 3146
  • Flammability, UL94, UL 94
  • Oxygen Index, ASTM D2863
  • FDA, Physiological indifference
  
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Manufacturer Notes:
GEHR Plastics Inc

Category Notes
Plastic

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