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Ensinger SPI
Ensinger TECAPET™ PET Polyethylene Terephthalate (PET)
Categories: Polymer; Thermoplastic; Polyester, TP; Polyethylene Terephthalate (PET); Polyethylene Terephthalate (PET), Unreinforced

Material Notes: TECAPET™ PET is an unreinforced, semicrystalline thermoplastic polyester derived from polyethylene terephthalate. Its excellent wear resistance, low coefficient of friction, high flexural modulus, and superior dimensional stability make it a versatile material for designing mechanical and electro-mechanical parts. Because TECAPET™ PET has no centerline porosity, the possibility of fluid absorption and leakage is virtually eliminated

  • Excellent wear resistance
  • Low coefficient of friction
  • Very good chemical resistance
  • No centerline porosity eliminates the possibility of fluid absorption and leakage
  • Good electrical insulator
  • High mechanical strength
  • Excellent hardness and stiffness
  • Good weather resistance
  • In compliance with FDA regulations 21 CFR 177.1630 for use in contact with food
  • Low water absorption
  • Good resistance to high-energy radiation

TECAPET™ PET superior wear resistance and lack of centerline porosity give it an advantage over other materials for applications involving solvents, chemicals, and food products. TECAPET™ PET is also used in water purification systems, printing equipment, textile components, food-handling equipment, and valves.

Information Provided by Ensinger Industries, Inc.

Vendors:
Available Properties
  • Specific Gravity, ASTM D792
  • Density, ASTM D792
  • Water Absorption, ASTM D570
  • Water Absorption at Saturation, ASTM D570
  • Hardness, Rockwell M, ASTM D785
  • Tensile Strength, Yield, ASTM D638
  • Elongation at Break, ASTM D638
  • Tensile Modulus, ASTM D638
  • Flexural Strength, ASTM D790
  • Flexural Modulus, ASTM D790
  • Izod Impact, Notched, ASTM D256
  • Coefficient of Friction, Dynamic, ASTM D3702, 50 fpm
  • Coefficient of Friction, Static, ASTM D3702
  • K Factor (Wear Factor), ASTM D3702, (in3/hr)x(1/PV), 50 fpm
  • Volume Resistivity, ASTM D257
  • Dielectric Constant, ASTM D150, 50% RH
  • Dielectric Strength, ASTM D149
  • Dissipation Factor, ASTM D150
  • CTE, linear, ASTM D696
  • Specific Heat Capacity, UL746B
  • Thermal Conductivity
  • Melting Point, ASTM D3418
  • Maximum Service Temperature, Air, Long Term
  • Maximum Service Temperature, Air, Intermittent
  • Deflection Temperature at 0.46 MPa (66 psi), ASTM D648
  • Deflection Temperature at 1.8 MPa (264 psi), ASTM D648
  • Flammability, UL94
  • FDA, See notes for details.
  
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Manufacturer Notes:
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Category Notes
Plastic

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