Covestro Bayblend® MTR Extruded Thermoplastic

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Covestro Bayblend® MTR Extruded Thermoplastic
Categories:	Polymer; Thermoplastic
Material Notes:	Bayblend® MTR sheet is an opaque product offering a combination of low flammability characteristics, robust mechanical properties, and ease of fabrication. Bayblend MTR complies with the flammability and smoke emission requirements for transit materials per the U.S. Federal Railroad Administration, listed in DOT: 49 CFR 238, and meets the criteria in the Bombardier Transportation Standard SMP 800-C for Toxic Gas Generation. Bayblend MTR has lower specific gravity, higher stiffness, higher strength, and greater toughness than typical non-metallic materials used for mass transportation interior components. This combination of physical properties allows for design of thinner and lighter parts that often do not require secondary reinforcement or stiffeners. Bayblend MTR is available in a variety of textures and colors. Applications: Thermoformed rail interior parts such as seating components, wall cladding, window reveals, and ceiling panels Information provided by Covestro
Vendors:

Available Properties

Specific Gravity, ASTM D792
Moisture Absorption at Equilibrium, ASTM D570
Hardness, Rockwell M, ASTM D785
Hardness, Rockwell R, ASTM D785
Tensile Strength at Break, ASTM D638
Tensile Strength, Yield, ASTM D638
Elongation at Break, ASTM D638
Modulus of Elasticity, ASTM D638
Flexural Strength, ASTM D790
Flexural Modulus, ASTM D790
Izod Impact, Notched, ASTM D256
Impact Test, ASTM D3763
Volume Resistivity, ASTM D257
Volume Resistivity, ASTM D257
Dielectric Constant, ASTM D150
Dielectric Constant, ASTM D150
Dielectric Strength, ASTM D149
Dissipation Factor, ASTM D150
Dissipation Factor, ASTM D150
CTE, linear, ASTM D696
Thermal Conductivity, ASTM E1530
Insulation R Value, ASMT E1530, Btu-ft2-hr°F
Deflection Temperature at 0.46 MPa (66 psi), ASTM D648
Deflection Temperature at 1.8 MPa (264 psi), ASTM D648
Vicat Softening Point, ASTM D1525
Smoke Density, ASTM D622, <100
Smoke Density, ASTM E622, <200

Property Data

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Manufacturer Notes:
Covestro Deutschland AG, Bayer MaterialScience

Category Notes
Plastic

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