IROGRAN® PS 440-202

IROGRAN® PS 440-202 is a polyester-based Thermoplastic Polyurethane (TPU) for extrusion applications. Key features are low hardness and modulus, good low temperature performance and robust processing.

 

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: Blown Film Extrusion, Extrusion, Film Extrusion

Product End Uses: Films, Sheets, Thin-Walled Extrusion Profile

Density: 1210.0 kg/m³

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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

Product Features
High Crystallinity,
Low Hardness,
Low Modulus,
Low Temperature Applications

Applications & Uses

Markets
Industrial
Applications
Industrial — Chemical & Industrial Manufacturing
Equipment & Parts
Product Applications

Thin wall extrusion profiles, textile lamination and film and sheet.

Regulatory & Compliance

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

Technical Details & Test Data

Material Preparation

Irogran® PS 440-202 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

Packaging & Availability

Packaging Type
Bags,
Drums,
Octabin
Regional Availability
  • Global
Packaging Information

Irogran® PS 440-202 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® PS 440-202 has a minimum expected shelf life of 12 months after shipment date.

Other

Appearance
Opaque pellets
Color (SDS)
Yellow
Physical Form
Pellets
Processing & Application Methods
Blown Film Extrusion,
Extrusion,
Film Extrusion
Product End Uses
Films,
Sheets,
Thin-Walled Extrusion Profile
Mechanical Properties
ValueUnitsTest Method / Conditions
Compression Set130.0%ISO 815 at 23°C, 70 hr
Compression Set280.0%ISO 815 at 70°C, 24 hr
Hardness88.0Shore AISO 7619 after 3 seconds
Tear Strength362.0N/mmISO 34-1
Tensile Strength448.0MPaDIN 53504
Physical Properties
ValueUnitsTest Method / Conditions
Density11.21g/cm³ISO 1183-1