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.

 

The information, specifications, and materials provided with this product are for general informational purposes only and are subject to change without notice. The product is provided “as is” without any warranties, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement. Users are responsible for ensuring the product is suitable for their intended application and for following all applicable safety guidelines and instructions.

The information, specifications, and materials accessible here may not reflect the most current version. Please use the Request a Document feature for the most current product documentation available.

Polymer Name: Thermoplastic Polyurethane (Polyester based)

Processing & Application Methods: Injection Molding

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

Density: 1120.0 kg/m³

BrochureSafety Data SheetTechnical Data Sheet
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Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Polyurethanes (PU),
Thermoplastic Polyurethanes (TPU)
Polymer Name
Thermoplastic Polyurethane (Polyester based)
Single Ingredient
Yes
Technologies
Elastomers
Product Families
Elastomers — Thermoplastic Elastomers
Thermoplastic Urethanes (TPU)

Features & Benefits

Labeling Claims
Phthalates-free
Product Features
Good Wear Properties,
High Surface Quality,
Improved Wear,
Low Temperature Applications

Applications & Uses

Product End Uses
Thick-Walled Parts,
Thin-Walled Parts
Markets
Industrial
Applications
Industrial — Chemical & Industrial Manufacturing
Equipment & Parts
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
Pellets
Notes

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

Regulatory & Compliance

Chemical Inventories
AIIC (Australia),
DSL (Canada),
ENCS (Japan),
IECSC (China),
KECI (Korea),
NZIoC (New Zealand),
PICCS (Phillipines),
TCSI (Taiwan),
TSCA (USA)

Packaging & Availability

Packaging Type
Bags,
Drums,
Octabin
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
Processing & Application Methods
Injection Molding
Mechanical Properties
ValueUnitsTest Method / Conditions
Compression Set25.0%ASTM D395 at 23°C, 70h
Compression Set48.0%ASTM D395 at 70°C, 24 hr
Hardness71.0Shore AASTM D2240 after 3 seconds
Hardness22.0Shore DISO 7619 after 3s.
Hardness71.0Shore AISO 7619 after 3 seconds
Tear Strength400.0PLIASTM D624
Tensile Strength3050.0psiASTM D412 at break
Physical Properties
ValueUnitsTest Method / Conditions
Density1.12g/cm³ASTM D792
Melting Point110.0-165.0°C