Braskem America CP360H

Braskem CP360H polypropylene homopolymer is a high melt flow rate homopolymer designed for spunbond nonwoven production. This resin features an excellent processability allowing increased line speed or air pressure as well as gains of mechanical properties. The narrow molecular weight distribution AGF stability and tight gel control provide its unique performance.

All Braskem America production facilities are certified to produce bio, bio-circular, and circular polypropylene under the ISCC PLUS certification via the mass balance approach.

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

Polymer Name: Polypropylene Homopolymer (HPP)

Processing Methods: Extrusion, Fibers Extrusion, High-speed Fiber Spinning, Injection Molding, Spunbond Nonwovens

Melt Flow Index:: 34.0 g/10 min

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Identification & Functionality

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Features & Benefits

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Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Elongation at Yield (2 in/min, 50 mm/min)11%ASTM D-638
Tensile Strength at Yield (2 in/min, 50 mm/min)4,700psi ASTM D-638
Notched Izod Impact Strength (at 23°C)21J/mD 256
Rockwell Hardness (R Scale)100-D 785
Flexural Modulus (0.05 in/min, 1.3 mm/min, 1% secant)170,000psiASTM D-790A
Tenacity of Fibers (3.3 Draw Ratio 1250 M/Min Roll Speed 225°C Spin Temperature D1000/68)2.3g/denierASTM D-2256
Elongation Of Fibers (3.3 Draw Ratio 1250 M/Min Roll Speed 225°C Spin Temperature D1000/68)117%ASTM D-2256
Suggested Takeup Roll Speed13,122ft/min
Control Properties
ValueUnitsTest Method / Conditions
Nominal Melt Flow (230°C/2.16kg)min. 34g/10ASTM D-1238

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