IROGRAN® A 98 E 4066

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: e5PQqf_IROGRAN-A-98-E-4066.pdf
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Message
IROGRAN A 98 E 4066 is a thermoplastic polyester-polyurethane for injection molding applications.

Additional characteristics of the product are very short cycle times and high dimensional stability.

PERFORMANCE FEATURES
  • Short cycle times
  • High demolding stability
  • High production rates
  • High wear resistance
  • High hydrolysis resistance

APPLICATIONS
For the production of technical parts, wheels and rollers, coupling halfs, sprocket wheels, buffers.
General Information
Features
  • Fast Molding Cycle
  • Good Dimensional Stability
  • Good Mold Release
  • Good Wear Resistance
  • Warp Resistant
Uses
  • Engineering Parts
  • Rollers
  • Wheels
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 11.22g/cm³
Melt Volume-Flow Rate (MVR) (190°C/21.6 kg)15.0cm³/10min
HardnessNominal ValueUnitTest Method
Durometer Hardness
    Shore A, Injection Molded 97ASTM D2240, ISO 868
    Shore D, Injection Molded 49ASTM D2240
    Shore D, Injection Molded 59ISO 868
MechanicalNominal ValueUnitTest Method
Abrasion 230mm³ISO 4649
ElastomersNominal ValueUnitTest Method
Tensile Stress 3DIN 53504
    100% Strain 14.0MPa
    300% Strain 25.0MPa
Tensile Stress 4(Break)50.0MPaDIN 53504
Tensile Elongation 5(Break)530%DIN 53504
Tear Strength 6140kN/mISO 34-1
Compression Set 7ASTM D395, ISO 815
    23°C, 24 hr 30%
    70°C, 24 hr 45%
InjectionNominal ValueUnit
Drying Temperature
    -- 100 to 110°C
    Hot Air Dryer 80.0 to 90.0°C
Drying Time
    -- 3.0hr
    Hot Air Dryer 3.0hr
Dew Point -30.0°C
Rear Temperature 175 to 195°C
Middle Temperature 175 to 195°C
Front Temperature 175 to 195°C
Nozzle Temperature 180 to 200°C
Processing (Melt) Temp 170 to 195°C
Mold Temperature 20.0 to 70.0°C
ExtrusionNominal ValueUnit
Drying Temperature 100 to 110°C
Drying Time 3.0hr
Hopper Temperature 25.0 to 40.0°C
Cylinder Zone 1 Temp. 165 to 195°C
Cylinder Zone 2 Temp. 165 to 195°C
Cylinder Zone 3 Temp. 165 to 195°C
Cylinder Zone 4 Temp. 165 to 195°C
Cylinder Zone 5 Temp. 165 to 195°C
Adapter Temperature 175 to 195°C
Die Temperature 175 to 200°C
Note Message
1 .Injection Molded
2 .Injection Molded
3 .Injection Molded
4 .Injection Molded
5 .Injection Molded
6 .Injection Molded
7 .Injection Molded
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