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Polyelast™ TPE R44

1 of 44 products in this brand
Polykemi AB Polyelast™ TPE R44 is a polypropylene + EPDM Rubber PP+EPDM product filled with 5.0% filler. It is available in Asia Pacific, Europe, Latin America, or North America.

Polymer Name: Thermoplastic Polyolefin (TPO)

Processing Methods: Injection Molding

Features: Impact Modified, Terpolymer

Density: 940.0 - 940.0 kg/m³

Flexural Modulus: 700.0 - 700.0 MPa

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Identification & Functionality

Chemical Family
Fillers Included
Plastics & Elastomers Functions
Technologies

Features & Benefits

Materials Features

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Physical Form
Filler Content
3 - 7
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strengthmax. 15MPaISO 527-2
Flexural Strengthmax. 22MPaISO 178
Hardness (15 s)53Shore DD2240
Flexural Modulus (23°C)700MPaISO 178
Charpy Unnotched Impact Strength (23°C)NBkJ/m²ISO 179
Charpy Notched Impact Strength (23°C)28kJ/m²ISO 179
Physical Properties
ValueUnitsTest Method / Conditions
Melt Flow Index - MFI (230°C/2.16kg)8g/10minISO 1133
Density0.94g/cm³ASTM D1505
Molding Shrinkage - Flow1.3 - 1.5%ISO 294-4
Molding Shrinkage - Across Flow1.3 - 1.5%ISO 294-4
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Distortion Temperature B (120°C/h at 455kPa)87°CISO 75/1
Vicat Softening Tempurature A (50°C/h at 9,81N)135°CISO 306
Processing Parameters
ValueUnitsTest Method / Conditions
Drying Temperature70 - 80°C-
Drying Time2 - 4h-
Back Pressure60 - 100bar-
Melt Temperature205 - 250°C-
Mold Temperature40 - 60°C-
Peripherical Screw Speed650 - 800mm/s-

Packaging & Availability

Regional Availability
  • Asia Pacific
  • Europe
  • Latin America
  • North America