IROGRAN® PS 370-204

IROGRAN® PS 370-204 is a polyester-based thermoplastic polyurethane (TPU) for extrusion applications. Key features include improved UV stability, low hardness and modulus, excellent wear performance, high elasticity, and a rubber-like feel.

 

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: 1200.0 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
Hazardous Air Pollutants (HAPs)-free
Product Features
Abrasion Resistance,
Excellent Elasticity,
Excellent Transparency Properties,
Excellent UV Stability,
Good Wear Properties,
High Hydrolytic Stability,
Low Hardness,
Low Modulus
Product Features
  • Waterproof
  • Highly durable
  • Puncture resistance
  • Abrasion resistance
  • Tear resistance.

Applications & Uses

Product End Uses
Films,
Sheets
Markets
Automotive & Transportation,
Electrical & Electronics
Applications
Automotive & Transportation — Transportation
Aerospace & Aviation
Electrical & Electronics — Devices & Assemblies
Industrial Automation
Application Information
  • Textile lamination and film and sheet.
  • Inflatables
  • CIPP liners
  • Roofing membranes
  • Coated textiles
  • Automotive seating
  • Protective clothing
  • Waterproof apparel
  • Conveyor belts
  • Containment liners and water tanks
  • Bladders for sport and automotive applications
  • Life vests
  • Air mattresses.

Properties

Physical Form
Pellets

Regulatory & Compliance

Chemical Inventories
AIIC (Australia),
DSL (Canada),
IECSC (China),
KECI (Korea),
TCSI (Taiwan),
TSCA (USA)
Compliance (Regulatory)
Clean Air Act (CAA), Section 112,
EPA 40 CFR 61

Technical Details & Test Data

Material Preparation

IROGRAN® PS370-204 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® PS370-204 is supplied in bags, drums or octabins.

Storage & Handling

Storage Information

IROGRAN® PS370-204 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
Transparent pellets
Processing & Application Methods
Extrusion
Mechanical Properties
ValueUnitsTest Method / Conditions
Compression Set166.0%ASTM D395 at 70°C, 22 hours
Compression Set222.0%ASTM D395 at 23°C, 22 hrs
Hardness77.0Shore AASTM D2240 after 3 seconds
Tear Strength3370.0PLIASTM D624
Tensile Strength49320.0psiASTM D412
Physical Properties
ValueUnitsTest Method / Conditions
Density11.2g/cm³ASTM D792
Glass Transition Temperature (Tg)2-17.0°CASTM D3418