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Flint Hills Resources® 21N2A

1 of 25 products in this brand
Flint Hills Resources® 21N2A is a Homopolymer uses Injection Molding method for processing. It is produced with Phthalate free Catalyst Systems.

Polymer Name: Polypropylene Homopolymer (HPP)

Processing Methods: Thermoforming

Melt Flow Index: 2.3 - 2.3 g/10 min

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Plastics & Elastomers Functions
Technologies

Features & Benefits

Features

Nucleated, excellent sidewall stiffness and heat resistance. Produced without animal derived components

Applications & Uses

Plastics & Elastomers Processing Methods
Applications

Portion cups, hot and cold beverage lids, and food containers

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Deflection Temperature (0.455 MPa)2345.0MPaD 648
Flexural Modulus (Secant)4.6%D 790
Gardner Impact (23°C)21.5J/mD 5420
Notched Izod (23°C)133.0°CD 256
Tensile Yield Strength40.3MPaD 638
Tensile Yield Elongation4.6%D 638
Resin Properties
ValueUnitsTest Method / Conditions
Density0.9g/cm3D1505
Melt Flow Rate2.3g/10minD1238
Melting Temperature165-170°CD3418

Regulatory & Compliance

Certifications & Compliance
Regulatory

FDA – 21 CFR 177.1520(c) 1.1a

USP Class VI

Drug Master File listed

Technical Details & Test Data

Processing

Typical processing temperature range of 450 to 500°F (232-260°C)