IROGRAN® A 80 P 5039 FCM

Polyether-based Thermoplastic Polyurethane

Product Description:
IROGRAN® A 80 P 5039 FCM is a food contact approved polyether-based Thermoplastic Polyurethane (TPU) for extrusion and injection molding applications. Key features are excellent hydrolysis and microbial resistance, low hardness and modulus, excellent wear performance, good low temperature performance, high elasticity, robust processing and high transparency.
MAIN APPLICATIONS:
Thin wall technical parts, thick wall extrusion profiles, spiral hoses, cable jacketing and film and sheet.

Details

At Jan.2016: US / EAIME / APAC - / MTO / MTS finished 09.10.2016
Properties Key NORM Value Unit
Hardness (after 3 sec.) M ASTM D 2240 81 Shore A
Density M ASTM D 792 1.10 g/cm³
Tensile strength E ASTM D 412 5660 psi
Elongation @ break E ASTM D 412 620 %
Tensile stress @ 100% elongation E ASTM D 412 680 psi
Tensile stress @ 300% elongation E ASTM D 412 1140 psi
Tear strength E ASTM D 624 380 pli
Flexural modulus @ 23°C M ASTM D 790 2450 psi
Flexural modulus @ -29°C M ASTM D 790 3390 psi
Abrasion M ISO 4649 34 mm³
Taber abrasion H-18 wheel 1000g M ASTM D 3389 6 mg/1000 cycles
Compression set at 22h @ 23°C M ASTM D 395 27 %
Compression set at 22h @ 70°C M ASTM D 395 80 %
Mold shrinkage M ASTM D 955 1.3 %
Softening range low E Huntsman TMA 141 °C
Softening range high E Huntsman TMA 156 °C
Glass transition temperature (DSC) E ASTM D 3418 -40 °C
Vicat softening point VST/A120 M ASTM D 1525 69 °C
Certificates NSF®-61
  • M = Injection molded parts to meet DIN & ASTM requirements. Parts at room temperature aged prior to testing.

  • E = Extruded film cut to ASTM requirements. Parts at room temperature aged prior to testing.

Processing Parameters

Melt Volume Rate [190°C / 21,6kg] ISO 1133-1  =  85 cm³/10min

Processing Parameter:   Extrusion
Temperature Profile °C
Feed Zone: 25 - 40
Barrel: 165 - 190
Die Head: 175 - 200
Nozzle: 170 - 200
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