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Rulon Bearings

Dow SURLYN™ AM7927 Ionomer
Categories: Polymer; Thermoplastic; Ionomer; Ionomer, Film Grade

Material Notes: Product Description: SURLYN™ AM7927 is a modified ionomer of ethylene acid copolymer. The resin can be processed in conventional blown film, cast film, sheet extrusion and coextrusion equipment designed to process polyethylene and ethylene copolymer type resins.
Composition: Proprietary ionomer based polymer

Availability: Africa & Middle East; Asia Pacific; Europe; Latin America; North America

Agency Ratings: FDA 21 CFR 177.1330(a)

Form: Pellets

Processing Method: Blown Film; Cast Film; Coextrusion; Sheet Extrusion

Information provided by The Dow Chemical Company

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Physical PropertiesMetricEnglishComments
Density 0.980 g/cc0.0354 lb/in³ISO 1183
 0.982 g/cc0.0355 lb/in³ASTM D792
Melt Flow  12 g/10 min
@Load 2.16 kg,
Temperature 230 °C
12 g/10 min
@Load 4.76 lb,
Temperature 446 °F
ASTM D1238
 12 g/10 min
@Load 2.16 kg,
Temperature 230 °C
12 g/10 min
@Load 4.76 lb,
Temperature 446 °F
ISO 1133
 
Thermal PropertiesMetricEnglishComments
Melting Point 72.2 °C162 °FFreezing point; ASTM D3418
 72.2 °C162 °FFreezing point; ISO 3146
 93.9 °C201 °FPeak; ASTM D3418
 93.9 °C201 °FISO 3146
Vicat Softening Point 71.1 °C160 °FASTM D1525
 71.1 °C160 °FISO 306

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.

PDOWF564 / 311257

Aluminum Castings

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