Covestro Makrolon® SL-V sheet Polycarbonate

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Covestro Makrolon® SL-V sheet Polycarbonate
Categories:	Polymer; Thermoplastic; Polycarbonate (PC)
Material Notes:	UV resistant sign grade Makrolon® SL-V Sign Grade sheet is a polycarbonate product with an advanced UV resistance technology that promotes long lasting outdoor weathering performance. SL-V is a flame retardant grade, UL 94 V-2 rating at 0.094 in. and greater, and V-0 rating at 0.236 in. and greater. Other properties include outstanding impact strength, excellent dimensional stability, high temperature resistance, and high clarity. This lightweight thermoformable sheet is also easy to fabricate and decorate. Makrolon SL-V is offered in clear, a wide range of standard sign colors, or can be custom matched to any color. The product, available in either sheet or reels, has a proven track record of outstanding performance in extreme environments and meets the UL 879 standard for electric sign components. A ten (10) year limited product warranty is available for both clear and colors for breakage resistance. Clear sheet is also covered for weathering resistance. Applications: Flat and formed sign faces and channel letters Information provided by Covestro
Vendors:

Available Properties

Specific Gravity, ASTM D792
Water Absorption, ASTM D570
Hardness, Rockwell M, ASTM D785
Hardness, Rockwell R, ASTM D785
Tensile Strength, Ultimate, ASTM D638
Tensile Strength, Yield, ASTM D638
Elongation at Break, ASTM D638
Tensile Modulus, ASTM D638
Flexural Strength, ASTM D790
Flexural Modulus, ASTM D790
Compressive Strength, ASTM D695
Compressive Modulus, ASTM D695
Poissons Ratio, ASTM E132
Shear Modulus, ASTM D732
Shear Strength, ASTM D732, Yield
Shear Strength, ASTM D732, Break
Izod Impact, Notched, ASTM D256
Izod Impact, Unnotched, ASTM D256, no failure
Impact Test, ASTM D3763
Volume Resistivity, ASTM D257
Dielectric Constant, ASTM D 150
Dielectric Constant, ASTM D 150
Dielectric Strength, ASTM D149
Dissipation Factor, ASTM D150
Arc Resistance, ASTM D495, Stainless Steel Strip Electrode
Arc Resistance, ASTM D495, Tungsten Electrodes
CTE, linear, ASTM D696
Thermal Conductivity, ASTM C177
Deflection Temperature at 0.46 MPa (66 psi), ASTM D648
Deflection Temperature at 1.8 MPa (264 psi), ASTM D648
Brittleness Temperature, ASTM D746
Flammability, UL94
Flammability, UL94
Refractive Index, ASTM D542
Transmission, Visible, ASTM D1003, B59 Whtie
Transmission, Visible, ASTM D1003, B54 White
Transmission, Visible, ASTM D1003, B54 White
Transmission, Visible, ASTM D1003, Clear

Property Data

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Manufacturer Notes:
Covestro Deutschland AG, Bayer MaterialScience

Category Notes
Plastic

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