Braskem America H 501HC

Braskem America H 501HC is a low melt flow rate homopolymer, specifically developed for applications requiring very high stiffness. With excellent processability, this product offers outstanding chemical resistance and barrier properties. Ideal for injection molding and thermoforming processes, it is a polypropylene homopolymer (HPP) available in pellet form. TSCA exempted in the USA.

Polymer Name: Polypropylene Homopolymer (HPP)

Processing Methods: Injection Molding, Thermoforming

Melt Flow Index:: 3.5 g/10 min

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Properties

Physical Form
Control Properties
ValueUnitsTest Method / Conditions
Melt Flow Rate (at 230°C, 2.16kg)3.5g/10 minASTM D1238
Typical Properties - Plaque Properties
ValueUnitsTest Method / Conditions
Density0.905g/cm³ASTM D792
Flexural Modulus (1% Secant)1800MPaASTM D790
Tensile Strength (at Yield)37MPaASTM D638
Tensile Elongation (at Yield)8%ASTM D638
Rockwell Hardness (R Scale)107-ASTM D785
Notched Izod Impact Strength (at 23°C)30J/mASTM D256
Deflection Temperature Under Load (at 0.455 MPa)105°CASTM D648
Deflection Temperature Under Load (at 1.820 MPa)62°CASTM D648
Vicat Softening Temperature (at 10 N)160°CASTM D1525
Note

Injection molded specimen according to ASTM D 4101

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