IROGRAN® A 65 P 4324 N

IROGRAN® A 65 P 4324 N is a polyether-based thermoplastic polyurethane (TPU) designed for injection molding applications. It is phthalate-free and offers excellent surface definition, wear performance, good low-temperature performance, and high elasticity.

Polymer Name: Thermoplastic Polyurethane (Polyester based)

Processing Methods: Injection Molding

End Uses: Thick-Walled Parts, Thin-walled Parts

Density:: 1120.0~1120.0

Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

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

IROGRAN® A 65 P 4324N 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
Thick wall technical parts and thin wall technical parts.

Properties

Physical Form
Notes

* - Mold shrinkage is dependent on wall thickness and processing parameters.

Regulatory & Compliance

Packaging & Availability

Packaging Type
Regional Availability
  • Global

Storage & Handling

Storage Information
IROGRAN® A 65 P 4324N 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 manufacturer ́s original packaging.

Other

Appearance (SDS)
Pellets
Mechanical Properties
ValueUnitsTest Method / Conditions
Compression Set25.0 %%ASTM D395 at 23°C, 70h
Compression Set48.0 %%ASTM D395 at 70°C, 24 hr
Hardness22.0 Shore DShore DASTM D2240
Hardness22.0 Shore DShore DASTM D2240 after 3 seconds
Tear Strength400.0 PLIPLIASTM D624
Tensile Strength3050.0 psipsiASTM D412 at break
Physical Properties
ValueUnitsTest Method / Conditions
Density1.12 g/cm³g/cm³ASTM D792
Melting Point110.0-165.0 °C°C