IROGRAN® A 92 G 4821

Polyester-based Thermoplastic Polyurethane

Product Description:
IROGRAN® A 92 G 4821 is a polyester-based Thermoplastic Polyurethane (TPU) for injection molding applications. Key features are abrasion resistance, excellent wear performance and durability.
MAIN APPLICATIONS:
Thick wall technical parts, compounding and top-pieces.

Details

14.10.20FW create the TDS
Properties Key NORM Value Unit
Hardness (after 3 sec.) M ISO 7619 91 Shore A
Density M ISO 1183-1 1,22 g/cm³
Tensile strength M DIN 53504 45 MPa
Elongation @ break M DIN 53504 650 %
Tear strength M ISO 34-1 85 N/mm
Abrasion M ISO 4649 30 mm³
  • M = Injection molded parts to meet DIN & ASTM requirements. Parts tempered for 20 hrs @ 100 °C prior to testing

Processing Parameters

Melt Volume Rate [205°C / 8,7kg] ISO 1133-1  =  30 cm³/10min

Processing Parameter:   Injection Molding
Temperature Profile °C
Feed Zone: 25 - 40
Barrel: 190 - 210
Nozzle: 200 - 215
Mold: 20 - 50
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