IROGRAN® CA117-200

Polyester-based Thermoplastic Polyurethane

Product Description:
IROGRAN® CA117-200 is a polyester-based Thermoplastic Polyurethane (TPU) for extrusion applications. Key features are plasticizer-free, phthalate-free, excellent multilayer bonding, good low temperature performance and robust processing.
MAIN APPLICATIONS:
Textile lamination and adhesive films.
Properties Key NORM Value Unit
Hardness (after 3 sec.) M ISO 7619 93 Shore A
Hardness (after 3 sec.) M ISO 7619 50 Shore D
Density M ISO 1183-1 1,15 g/cm³
Tensile strength E DIN 53504 20 MPa
Elongation @ break E DIN 53504 660 %
Tensile stress @ 50% elongation E DIN 53504 6,0 MPa
Tensile stress @ 100% elongation E DIN 53504 6,2 MPa
Tensile stress @ 300% elongation E DIN 53504 6,8 MPa
Tear strength E ISO 34-1 87 N/mm
Bayshore rebound resilience M ASTM D 2632 44 %
Softening range low E Huntsman TMA 71 °C
Softening range high E Huntsman TMA 93 °C
Glass transition temperature (DSC) E Huntsman -40 °C
  • M = Injection molded parts to meet DIN & ASTM requirements. Parts tempered for 20 hrs @ 100 °C 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 / 5 kg]  ISO 1133-1 =  45 cm³/10 min

Processing Parameter:   Extrusion
Temperature Profile °C
Feed Zone: 25 - 40
Barrel: 135 - 145
Adapter: 140 - 150
Die: 140 - 150
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