LyondellBasell Moplen RP3231 Polypropylene Copolymer

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LyondellBasell Moplen RP3231 Polypropylene Copolymer (discontinued **)
Categories:	Polymer; Thermoplastic; Polypropylene (PP); Polypropylene Copolymer
Material Notes:	Moplen RP3231 is a polypropylene random copolymer used for extrusion applications. Moplen RP3231 has a very narrow molecular weight distribution and is formulated with an anti-gas fading stabilization package. Moplen RP3231 is used for the production of soft textile filaments. Typical application is spun bonded nonwovens. Applications: Filament Yarn, Hygiene Nonwoven, Nonwovens. Information provided by LyondellBasell.
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Physical Properties	Metric	English	Comments

Density	0.900 g/cc	0.0325 lb/in³	ISO 1183-1
Melt Flow	25 g/10 min @Load 2.16 kg, Temperature 230 °C	25 g/10 min @Load 4.76 lb, Temperature 446 °F	ISO 1133-1

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	22.0 MPa	3190 psi	ISO 527-1,-2
Elongation at Break	>= 50 %	>= 50 %	ISO 527-1,-2
Elongation at Yield	10 %	10 %	ISO 527-1,-2
Tensile Modulus	0.800 GPa	116 ksi	ISO 527-1,-2

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	60.0 °C	140 °F	unannealed; ISO 75B-1,-2
Vicat Softening Point	120 °C	248 °F	A/50N; ISO 306

Descriptive Properties
Processing Method	Continuous Filament/spinning, spunbond, fibers

**
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PEQT9096 / 220727

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