GEHR Plastics ECTFE Polyethylene Chlorotrifluoroethylene

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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

Property Data

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Manufacturer Notes:
GEHR Plastics Inc

Category Notes
Plastic

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