Braskem America TI4450M

Braskem TI4450M is a polypropylene impact copolymer (ICP) with very high flexural modulus and high melt flow. Applications and suggested uses include compounding, automotive interior trim, intricately designed parts and thin-walled parts.

Polymer Name: Polypropylene Impact Copolymer (ICP)

Processing Methods: Injection Molding

Melt Flow Index: 45.0 - 45.0 g/10 min

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Properties

Typical Properties
ValueUnitsTest Method / Conditions
Elongation at Yield (2 in/min, 50 mm/min)5%ASTM D-638
Flexural Modulus (0.05 in/min, 1.3 mm/min, 1% secant)1,413MPaASTM D-790A
Tensile Strength at Yield (2 in/min, 50 mm/min)27MPaASTM D-792
Notched Izod Impact Strength (23°C)69J/mASTM D-256A
Control Properties
ValueUnitsTest Method / Conditions
Nominal Melt Flow (230°C/2.16kg)45g/10 minASTM D-1238

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