Braskem America Rigeo HD1954M

Braskem America Rigeo HD1954M is a high-density polyethylene copolymer designed for the blow molding process. It exhibits remarkable impact resistance and rigidity, making it ideal for various applications. Notably, Rigeo HD1954M demonstrates excellent stress cracking resistance, making it well-suited for use in contact with chemical compounds and surfactants.

For more information regarding REACH, please visit Braskem's REACH site

Polymer Name: High Density Polyethylene (HDPE)

Processing Methods: Blow Molding, Extrusion Blow Molding (EBM)

Melt Flow Index: 13.0 - 13.0 g/10 min

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Identification & Functionality

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Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Melt Flow Rate (at 190°C, 21.6kg)13g/10 minASTM D 1238
Tensile Strength (at Yield) ᵃ30MPaASTM D 638
Tensile Strength (at Break) ᵃ35MPaASTM D 638
Flexural Modulus (1% Secant) ᵇ1250MPaASTM D 790
Tensile Impact Strength (at 23°C)120kJ/m²ISO 8256
Deflection Temperature Under Load (at 0.455 MPa) ᵇ70°CASTM D 648
FNCTmin. 400minBraskem Method
Control Properties
ValueUnitsTest Method / Conditions
Melt Flow Rate (at 190°C, 2.16kg)0.19g/10 minASTM D 1238
Density0.954g/cm³ASTM D 792

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