Covestro Baytec® MS-052 Polyurethane

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Covestro Baytec® MS-052 Polyurethane
Categories:	Polymer; Thermoset; Polyurethane, TS
Material Notes:	Characterization: Baytec MS-052 is a modified diphenylmethane diisocyanate (MDI)-terminated polyester prepolymer. Properties / Applications: Baytec MS-052 is a modified diphenylmethane diisocyanate (MDI)-terminated polyester prepolymer used in the manufacture of high-property solid cast polyurethane elastomers. When extended with 1,4-butanediol, this material complies with FDA regulation 21 CFR 177.2600 (Rubber Articles Intended for Repeated Use) and may be used for wet and dry repeated-use food-contact applications. When extended with HQEE, it complies with 21 CFR 177.1680 (Polyurethane Resins) and may be used for repeated-use food contact only with dry foods having no free surface fats or oils. As with any product, use of Baytec MS-052 prepolymer in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability. Information provided by Covestro
Vendors:

Available Properties

Specific Gravity
Specific Gravity
Viscosity
Viscosity
Hardness, Shore A, ASTM D2240, BDO
Hardness, Shore A, ASTM D2240, HQEE
Tensile Strength at Break, ASTM D412, HQEE
Tensile Strength at Break, ASTM D412, BDO
Tensile Strength at Break, ASTM D412, BDO
Tensile Strength at Break, ASTM D412, BDO
Tensile Strength at Break, ASTM D412, HQEE
Tensile Strength at Break, ASTM D412, BDO
Tensile Strength at Break, ASTM D412, HQEE
Tensile Strength at Break, ASTM D412, HQEE
Elongation at Break, ASTM D412, BDO
Elongation at Break, ASTM D412, HQEE
Compressive Strength, ASTM D575, BDO
Compressive Strength, ASTM D575, HQEE
Compressive Strength, ASTM D575, BDO
Compressive Strength, ASTM D575, BDO
Compressive Strength, ASTM D575, HQEE
Compressive Strength, ASTM D575, BDO
Compressive Strength, ASTM D575, HQEE
Compressive Strength, ASTM D575, BDO
Compressive Strength, ASTM D575, BDO
Compressive Strength, ASTM D575, HQEE
Compressive Strength, ASTM D575, HQEE
Compressive Strength, ASTM D575, HQEE
Compressive Strength, ASTM D575, BDO
Compressive Strength, ASTM D575, HQEE
Resilience, ASTM D2632, Bayshore, BDO
Resilience, ASTM D2632, Bayshore, HQEE
Tear Strength, ASTM D1938, Split, BDO
Tear Strength, ASTM D1938, Split, HQEE
Tear Strength, ASTM D624, Die C, BDO
Tear Strength, ASTM D624, Die C, HQEE
Taber Abrasion, mg/1000 Cycles, ASTM D4060, H-18, BDO
Taber Abrasion, mg/1000 Cycles, ASTM D4060, H-18, HQEE
Compression Set, ASTM D395-B, BDO
Compression Set, ASTM D395-B, HQEE
Flash Point
Mold Temperature, BDO
Mold Temperature, HQEE
FDA

Property Data

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Manufacturer Notes:
Covestro Deutschland AG, Bayer MaterialScience

Category Notes
Plastic

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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