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Amatrium Materials AI
Toyobo Pelprene™ P-280B Polyester TPE
Categories: Polymer; Thermoplastic; Elastomer, TPE; Polyester, TP; Polyether Ester Elastomer

Material Notes: Key Feature: Pelprene P type

Pelprene™ can be processed into a wide variety of articles from ultra-small precision parts to sheets by injection, extrusion, and blow molding. The 'P' type is a block copolymer consisting of an aromatic polyester as the hard segment and an aliphatic polyether as the soft one. It covers general purpose grades, being designed to have a balance of flexibility, heat & cold resistance, chemical resistance, and processability.

Information provided by Toyobo Co., Ltd

Key Words: Thermoplastic Elastomer; Toyobo Company
Available Properties
  • Density, ASTM D792
  • Moisture Absorption at Equilibrium, 25°C; 65%RH
  • Linear Mold Shrinkage
  • Melt Flow, ASTM D1238
  • Hardness, Shore A, ASTM D2240
  • Hardness, Shore D, ASTM D2240
  • Tensile Strength, Ultimate, ASTM D638
  • Elongation at Break, ASTM D638
  • 50% Modulus, ASMT D638
  • Flexural Modulus, ASTM D790
  • Compressive Modulus, 10% Compression Modulus; ASTM D695
  • Resilience, JIS K6301
  • Izod Impact, Notched, ASTM D256
  • Tear Strength, ASTM D624
  • Taber Abrasion, mg/1000 Cycles, CS-17 wheel; ASTM D1044
  • Electrical Resistivity, ASTM D257
  • Dielectric Strength, JIS K2111
  • CTE, linear, TMA
  • Melting Point, DSC
  • Deflection Temperature at 1.8 MPa (264 psi), ASTM D648
  • Vicat Softening Point, ASTM D1525
  • Brittleness Temperature, JIS K6301
  • Flammability, UL94
Property Data

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Manufacturer Notes:

Category Notes
Thermoplastic Elastomer

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