IROGRAN® PS440-202

Category: TPU-Polyester , Thermoplastic Polyurethane Elastomer (Polyester)
Manufacturer: Huntsman Corporation
Trademark: IROGRAN®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: gPYdfh_IROGRAN-PS440-202.pdf
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IROGRAN PS440-202 is a high performance polyester based thermoplastic polyurethane intended for extrusion and injection molding applications.

IROGRAN PS440-202 is part of the HUNTSMAN film and sheet / technical extrusion product range and offers a specially designed, flexible material with a broad processing window particularly suitable for film and sheet, and textile laminations, polyblends, and industrial articles.

PERFORMANCE FEATURES
  • Medium hardness
  • Tough
  • Good low temperature properties
  • High flexibility
  • Wide processing window

APPLICATIONS
  • Textile lamination
  • Polyblends
  • Industrial articles
General Information
Features
  • Good Flexibility
  • Good Toughness
  • Low Temperature Resistant
  • Medium Hardness
Uses
  • Blending
  • Film
  • Industrial Applications
  • Laminates
  • Sheet
  • Textile Applications
Forms
  • Pellets
Processing Method
  • Film Extrusion
  • Injection Molding
  • Sheet Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 11.21g/cm³ASTM D792, DIN 53478
Melt Mass-Flow Rate (MFR) (190°C/21.6 kg)25g/10 minISO 1133
Molding Shrinkage - Flow 0.40%ASTM D955
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A, Injection Molded)88ASTM D2240, DIN 53505
MechanicalNominal ValueUnitTest Method
Abrasion 2
    -- 30mm³DIN 53516
    -- 29mm³
ThermalNominal ValueUnitTest Method
TMA 3Internal Method
    High : 635.0 µm 168°C
    Low : 635.0 µm 141°C
ElastomersNominal ValueUnitTest Method
Tensile Stress 4DIN 53504
    100% Strain, 0.635 mm 5.60MPa
    300% Strain, 0.635 mm 10.0MPa
Tensile Stress 5(Break, 0.635 mm)48.0MPaDIN 53504
Tensile Elongation 6(Break, 0.635 mm)650%DIN 53504
Tear Strength 7(0.635 mm)62kN/mDIN 53515
Compression Set 8
    23°C, 70 hr 30%ASTM D395, DIN 53517
    70°C, 24 hr 80%ASTM D395
    70°C, 24 hr 60%DIN 53517
Bayshore Resilience 30%ASTM D2632
ExtrusionNominal ValueUnit
Drying Temperature 45.0 to 55.0°C
Drying Time 3.0hr
Hopper Temperature 180°C
Cylinder Zone 1 Temp. 190°C
Cylinder Zone 2 Temp. 190°C
Cylinder Zone 3 Temp. 190°C
Cylinder Zone 4 Temp. 190°C
Cylinder Zone 5 Temp. 190°C
Adapter Temperature 190°C
Die Temperature 190°C
Note Message
1 .Injection Molded
2 .Injection Molded
3 .Extruded Film
4 .Extruded Film
5 .Extruded Film
6 .Extruded Film
7 .Extruded Film
8 .Injection Molded
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