BASF Neopolen® P 9255 0.07 g/cc Core density; Expanded Polypropylene (Europe)

Category	Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Foamed
Manufacturer	BASF
Trade Name	Neopolen®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	BASF Neopolen® P 9255 0.07 g/cc Core density; Expanded Polypropylene (Europe).pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Description: Neopolen® P 9255 is expanded Polypropylene supplied in the form of beads. The cells are largely closed.Physical properties of moldings made from Neopolen® P 9255.Note: In order to measure the physical properties, parts with dimensions 300x200x60 mm were molded on a machine typical for the EPP industry under standard conditions. The properties can vary depending on part geometry and processing parameters.Information provided by BASF

Physical Properties	Metric	English	Comments
Bulk Density	0.0500 - 0.0600 g/cc	0.00181 - 0.00217 lb/in³
Density	0.0700 g/cc	0.00253 lb/in³	ISO 845
Water Absorption	<= 1.0 % @Time 86400 sec	<= 1.0 % @Time 24.0 hour	DIN 53428
Particle Size	>= 1500 µm	>= 1500 µm
	<= 4000 µm	<= 4000 µm

Mechanical Properties	Metric	English	Comments
Tensile Strength	1.02 MPa	148 psi	DIN EN ISO 1798
Elongation at Break	25 %	25 %	DIN EN ISO 1798
Compressive Strength	0.390 MPa @Strain 10.0 %	56.6 psi @Strain 10.0 %	ISO 844
	0.460 MPa @Strain 25.0 %	66.7 psi @Strain 25.0 %	ISO 844
	0.670 MPa @Strain 50.0 %	97.2 psi @Strain 50.0 %	ISO 844
Compression Set	25 % @Temperature 23.0 °C, Time 79200 sec	25 % @Temperature 73.4 °F, Time 22.0 hour	50% RH; 24h after stress release; DIN EN ISO 1856 (Procedure C)

Thermal Properties	Metric	English	Comments
Thermal Conductivity	0.0410 W/m-K	0.285 BTU-in/hr-ft²-°F	DIN 52612
Melting Point	120 - 180 °C	248 - 356 °F
Decomposition Temperature	>= 180 °C	>= 356 °F
Flash Point	>= 200 °C	>= 392 °F	ASTM D1929

Descriptive Properties	Value	Comments
Average Particle Weight	1.0 - 1.4 mg
Color	Black
Commercial Status	Europe
Dimensional Stability at Heat	<2%	Linear size alterations after 4 d, 110°C; DIN ISO 2796
Ignition Temperature	> 360 °C	ASTM D1929

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