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.

Polymer Name: Polypropylene Homopolymer (HPP)

Processing Methods: Extrusion, Fibers Extrusion, Injection Molding

Melt Flow Index: 34.0 - 34.0 g/10 min

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Identification & Functionality

Plastics & Elastomers Functions
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Features & Benefits

Key Attributes
  • Narrow molecular weight distribution
  • Low smoke/condensate

Applications & Uses

Markets
Industries
Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods

Properties

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)100D 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

Regulatory & Compliance

Certifications & Compliance