IROGRAN® A 92 H 4656

IROGRAN® A 92 H 4656 is a polyester-based Thermoplastic Polyurethane (TPU) for injection molding applications. Key features are excellent wear performance, resistance to dynamic stress and short cycle times.

Polymer Name: Thermoplastic Polyurethane (Polyester based)

Processing Methods: Injection Molding

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Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods
Markets
Applications
Product Applications

Thick wall technical parts and thin wall technical parts.

Properties

Physical Form

Regulatory & Compliance

Technical Details & Test Data

Material Preparation

Irogran® A 92 H 4656 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 100 - 110°C in circulating air
  • 3 hours at 80 - 90°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® A 92 H 4656 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® A 92 H 4656 has a minimum expected shelf life of 12 months after shipment date.

Other

Appearance
Transparent pellets
Mechanical Properties
ValueUnitsTest Method / Conditions
Compression Set125.0 %%ISO 815 at 23°C, 70 hr
Compression Set243.0 %%ISO 815 at 70°C, 24 hr
Hardness340.0 Shore DShore DISO 7619 after 3 seconds
Tear Strength4100.0 N/mmN/mmISO 34-1
Tensile Strength545.0 MPaMPaDIN 53504
Physical Properties
ValueUnitsTest Method / Conditions
Density11.21 g/cm³g/cm³ISO 1183-1