IROGRAN® A 92 P 4851

IROGRAN® A 92 P 4851 is a polyether-based Thermoplastic Polyurethane (TPU) for extrusion and injection molding applications. Key features are excellent hydrolysis and microbial resistance, abrasion resistance, excellent wear performance, robust processing, high melt stability and matte surface.

Polymer Name: Thermoplastic Polyurethane (Polyether based)

Processing Methods: Extrusion, Injection Molding

End Uses: Cable Jacketing, Film, Sheets, Thick-Walled Extrusion Profile, Thin-Walled Extrusion Profile

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Enhanced TDS

Identification & Functionality

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

Features & Benefits

Materials Features
Abrasion Resistant,
Excellent Hydrolysis Resistance,
Excellent Melt Stability,
Good Wear Properties,
Matte Finish,
Microbe Resistant

Applications & Uses

Plastics & Elastomers End Uses
Cable Jacketing,
Film,
Sheets,
Thick-Walled Extrusion Profile,
Thin-Walled Extrusion Profile
Plastics & Elastomers Processing Methods
Extrusion,
Injection Molding
Markets
Electrical & Electronics,
Industrial
Applications
Electrical & Electronics — Wire & Cable
Jacketing & Insulation
Industrial — Chemical & Industrial Manufacturing
Equipment & Parts
Product Applications

Thick wall technical parts, thin wall extrusion profiles, thick wall extrusion profiles, cable jacketing and film and sheet.

Properties

Physical Form
Granules,
Pellets

Regulatory & Compliance

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

Technical Details & Test Data

Material Preparation

Irogran® A 92 P 4851 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 100 - 110°C in circulating air
  • 3 hours at 80 - 90°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® A 92 P 4851 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® A 92 P 4851 has a minimum expected shelf life of 12 months after shipment date.

Other

Appearance
Opaque pellets
Mechanical Properties
ValueUnitsTest Method / Conditions
Compression Set161.0 %%ASTM D395 at 70°C, 22 hours
Compression Set222.0 %%ASTM D395 at 23°C, 22 hours
Hardness392.0 Shore AShore AASTM D2240 3 seconds
Hardness42.0 Shore DShore DASTM D2240
Tear Strength4580.0 PLIPLIASTM D624
Tensile Strength56440.0 psipsiASTM D412
Physical Properties
ValueUnitsTest Method / Conditions
Density11.12 g/cm³g/cm³ASTM D792
Glass Transition Temperature (Tg)2-40.0 °C°CASTM D3418
Glass Transition Temperature (Tg)3-40.0 °C°CDifferential Scanning Calorimetry