IROGRAN® A 85 P 4394 FCM

IROGRAN® A 85 P 4394 FCM is a food contact approved polyether-based thermoplastic polyurethane (TPU) for extrusion and injection molding applications. It offers excellent hydrolysis and microbial resistance, excellent wear performance, robust processing, and a glossy surface.

Polymer Name: Thermoplastic Polyurethane (Polyether based)

Processing Methods: Extrusion, Injection Molding

End Uses: Cable Jacketing, Film, Hoses, Sheets, Spiral Tubes, Thick-Walled Extrusion Profile, Thin-walled Parts

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Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Markets
Applications
Material Preparation

Irogran® A 85 P 4394 FCM 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
Application Information
Thin wall technical parts, thick wall extrusion profiles, spiral hoses, cable jacketing and film and sheet.

Properties

Physical Form

Regulatory & Compliance

Safety & Health

Health & Safety Advice
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

Storage & Handling

Storage Information

Irogran® A 85 P 4394 FCM has a minimum expected shelf life of 12 months after shipment date. The product should be stored in a dry and cool place in the manufacturers original packaging.

Other

Appearance (SDS)
Pellets
Mechanical Properties
ValueUnitsTest Method / Conditions
Compression Set80.0 %%ASTM D395 at 70°C, 22 hours
Compression Set28.0 %%ASTM D395 at 23°C, 22 hrs
Hardness85.0 Shore AShore AASTM D2240 3 seconds
Tear Strength470.0 PLIPLIASTM D624
Tensile Strength6850.0 psipsiASTM D624
Physical Properties
ValueUnitsTest Method / Conditions
Density1.12 g/cm³g/cm³ASTM D792
Melting Point157.0-170.0 °C°C