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Polyelast™ TPE EC88R

1 of 44 products in this brand
Polyelast™ TPE EC88R is a PP/EPDM.

Polymer Name: Thermoplastic Polyolefin (TPO)

Processing Methods: Injection Molding

Features: Impact Modified, Terpolymer

Density: 900.0 - 900.0 kg/m³

Strain at Break: 55.0 - 55.0 %

Flexural Modulus: 450.0 - 450.0 MPa

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Identification & Functionality

Chemical Family
Plastics & Elastomers Functions
Technologies

Features & Benefits

Materials Features

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Physical Form
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strengthmax. 15MPaISO 527-2
Hardness (15 s)88Shore AD2240
Hardness (15 s)30Shore DD2240
Flexural Modulus (23°C)450MPaISO 178
Elongation at Breakmin. 50%ISO 527-2
Charpy Notched Impact Strength (23°C)NBkJ/m²ISO 179
Charpy Notched Impact Strength (-20°C)NBkJ/m²ISO 179
Physical Properties
ValueUnitsTest Method / Conditions
Melt Flow Index - MFI (230°C/2.16kg)3g/10minISO 1133
Density0.9g/cm³ASTM D1505
Molding Shrinkage - Flow0.9 - 1.1%ISO 294-4
Molding Shrinkage - Across Flow0.9 - 1.1%ISO 294-4
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Distortion Temperature B (120°C/h at 455kPa)56°CISO 75/1
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