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Rulon Bearings

LyondellBasell Toppyl SP 2001 B Polybutene  (discontinued **)
Categories: Polymer; Film; Thermoplastic; Polybutene

Material Notes: Toppyl SP 2001 B is a fully formulated seal peel solution typically used in blown film technology. This product offers a peelable seal to PE substrates or to itself. Toppyl SP 2001 B is a solution created to replace completely the sealing layer in a coextruded film. It provides a constant easy-opening force over a wide sealing temperature window and is readily processable on conventional equipment in both mono and co-extruded structures. Applications: Peelable Film, Specialty Film

Information provided by LyondellBasell.

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Physical PropertiesMetricEnglishComments
Density 0.918 g/cc0.0332 lb/in³ISO 1183-1
Melt Flow 0.80 g/10 min
@Load 2.16 kg,
Temperature 190 °C
0.80 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ISO 1133-1
 
Mechanical PropertiesMetricEnglishComments
Film Elongation at Break, MD 580 %580 %ASTM D 638
Secant Modulus, MD 0.200 GPa29.0 ksiASTM D638
Film Tensile Strength at Break, MD 28.0 MPa4060 psiASTM D638
Film Tensile Strength at Break, TD 12.0 MPa1740 psiASTM D638
 
Thermal PropertiesMetricEnglishComments
Melting Point 113 °C235 °FDSC; DSC
Vicat Softening Point 95.0 °C203 °FA50N; ISO 306
 
Descriptive Properties
Processing MethodBlown Film

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PEQT8593 / 220228

Aluminum Castings

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