IROGRAN® A 85 P 5350

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: SkwRz0_IROGRAN-A-85-P-5350.pdf
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Message
IROGRAN A 85 P 5350 is a flame-retardant, halogen-free, polyether based thermoplastic polyurethane intended for extrusion and injection moulding applications.

IROGRAN A 85 P 5350 is part of the HUNTSMAN technical extrusion product range and offers a specially designed, flexible material with a broad processing window particularly suitable for the preparation of cable jacketing where enhanced fire retardency is required.

PERFORMANCE FEATURES
  • High tensile strength
  • Excellent wear performance
  • Excellent hydrolysis & microbial resistance
  • Good low temperature flexibility
  • Halogen free
  • UL 94 Classification V2 (internal testing)
General Information
Additive
  • Flame Retardant
Features
  • Flame Retardant
  • Good Flexibility
  • Good Wear Resistance
  • Halogen Free
  • High Tensile Strength
  • Hydrolysis Resistant
  • Low Temperature Flexibility
  • Microbe Resistant
Uses
  • Cable Jacketing
Forms
  • Pellets
Processing Method
  • Extrusion
  • Injection Molding
  • Wire & Cable Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 11.17g/cm³ASTM D792, DIN 53479
Melt Volume-Flow Rate (MVR) (190°C/21.6 kg)36.0cm³/10min
HardnessNominal ValueUnitTest Method
Durometer Hardness ASTM D2240, DIN 53505
    Shore A, Injection Molded 89
    Shore D, Injection Molded 37
MechanicalNominal ValueUnitTest Method
Abrasion 240mm³DIN 53516
ElastomersNominal ValueUnitTest Method
Tensile Stress 3
    100% Strain 7.10MPaASTM D412
    100% Strain 7.80MPaDIN 53504
    300% Strain 10.9MPaASTM D412
    300% Strain 11.3MPaDIN 53504
Tensile Strength 4
    Break 33.1MPaASTM D412
    Break 45.0MPaDIN 53504
Tensile Elongation 5
    Break 750%ASTM D412
    Break 690%DIN 53504
Tear Strength 6
    -- 99.8kN/mASTM D624
    -- 55kN/mISO 34-1
FlammabilityNominal ValueTest Method
Flame Rating 7V-2UL 94
InjectionNominal ValueUnit
Drying Temperature
    -- 100 to 120°C
    Hot Air Dryer 60.0 to 80.0°C
Drying Time
    -- 3.0hr
    Hot Air Dryer 3.0hr
Dew Point -30.0°C
Rear Temperature 170 to 210°C
Middle Temperature 170 to 210°C
Front Temperature 170 to 210°C
Nozzle Temperature 200 to 210°C
Processing (Melt) Temp 190 to 205°C
Mold Temperature 20.0 to 70.0°C
ExtrusionNominal ValueUnit
Drying Temperature 100 to 120°C
Drying Time 3.0hr
Hopper Temperature 25.0 to 40.0°C
Cylinder Zone 1 Temp. 160 to 200°C
Cylinder Zone 2 Temp. 160 to 200°C
Cylinder Zone 3 Temp. 160 to 200°C
Cylinder Zone 4 Temp. 160 to 200°C
Cylinder Zone 5 Temp. 160 to 200°C
Adapter Temperature 175 to 200°C
Die Temperature 175 to 205°C
Note Message
1 .Injection Molded
2 .Injection Molded
3 .Injection Molded
4 .Injection Molded
5 .Injection Molded
6 .Injection Molded
7 .Internal testing
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