IROGRAN® PE 88-204

IROGRAN® PE 88-204 is a polyether-based Thermoplastic Polyurethane (TPU) for extrusion and injection molding applications. Key features are excellent hydrolysis and microbial resistance, good low temperature performance and high transparency.

Polymer Name: Thermoplastic Polyurethane (Polyether based)

Processing Methods: Extrusion, Injection Molding

End Uses: Pneumatic Tube Applications, Spiral Hose

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Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Physical Form

Regulatory & Compliance

Technical Details & Test Data

Material Preparation

Irogran® PE88-204 is supplied pre-dried, however to ensure trouble-free processing it is preferable to dry before use. The recommended drying conditions are:

  • 3 hours at 80 - 90°C in circulating air
  • 3 hours at 70 - 80°C in dehumidified air
  • Dew point: -30°C

Safety & Health

Health and Safety Information

Before undertaking any trials with this product it is essential that all personnel are aware of the necessary precautions that must be taken.

Packaging & Availability

Packaging Type
Regional Availability
  • Global
Packaging Information

Irogran® PE88-204 is supplied in bags, drums or octabins.

Storage & Handling

Storage Condition

The product should be stored in a dry and cool place in the manufacturers original packaging.

Shelf Life Information

Irogran® PE88-204 has a minimum expected shelf life of 12 months after shipment date.

Other

Appearance
Transparent pellets
Color (SDS)
Off-White
Mechanical Properties
ValueUnitsTest Method / Conditions
Compression Set179.0 %%ASTM D395 at 70°C, 22 hours
Compression Set225.0 %%ASTM D395 at 23°C, 22 hours
Hardness385.0 Shore AShore AASTM D2240 3 seconds
Tear Strength4460.0 PLIPLIASTM D624
Tensile Strength55840.0 psipsiASTM D412
Physical Properties
ValueUnitsTest Method / Conditions
Density11.11 g/cm³g/cm³ASTM D792
Glass Transition Temperature (Tg)2-40.0 °C°CASTM D3418
Glass Transition Temperature (Tg)3-40.0 °C°CDifferential Scanning Calorimetry