IROGRAN® PS 455-218

IROGRAN® PS 455-218 is a polyester-based Thermoplastic Polyurethane (TPU) for extrusion applications. Key features are phthalate-free, low hardness and modulus, good low temperature performance and high transparency.

 

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: Extrusion

Product End Uses: Films, Sheets

Density: 1180.0 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
Excellent Transparency Properties,
Low Hardness,
Low Modulus,
Low Temperature Applications

Applications & Uses

Product Applications

Textile lamination, adhesive film and film and sheet.

Regulatory & Compliance

Chemical Inventories
AIIC (Australia),
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 455-203 is supplied pre-dried, however to ensure trouble-free processing it is preferable to dry before use. The recommended drying conditions are:

  • 4 hours at 60°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
Bags,
Drums,
Octabin
Regional Availability
  • Global
Packaging Information

Irogran® PS 455-218 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 455-218 has a minimum expected shelf life of 12 months after shipment date.

Other

Appearance
Transparent pellets
Labeling Claims
Phthalates-free
Physical Form
Pellets
Processing & Application Methods
Extrusion
Product End Uses
Films,
Sheets
Mechanical Properties
ValueUnitsTest Method / Conditions
Compression Set190.0%ASTM D395 at 70°C, 22 hours
Compression Set230.0%ASTM D395 at 23°C, 22 hours
Hardness30.0Shore D
Hardness29.0Shore DASTM D2240 after 3s.
Hardness78.0Shore AASTM D2240 after 3 seconds
Hardness75.0Shore AISO 7619 after 3 seconds
Tear Strength3410.0PLIASTM D624
Tensile Strength45740.0psiASTM D412
Physical Properties
ValueUnitsTest Method / Conditions
Density11.18g/cm³ASTM D792
Glass Transition Temperature (Tg)2-34.0°CASTM D3418