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Spartech Litho SP-2090 Polystyrene Sheet

Category Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Extrusion Grade
Manufacturer Spartech
Trade Name Litho
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Spartech Litho SP-2090 Polystyrene Sheet.pdf
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Material Notes:
Description: Polystyrene SheetInformation provided by Spartech.
Physical Properties Metric English Comments
Specific Gravity 1.03 g/cc
1.03 g/cc
ASTM D792
Mechanical Properties Metric English Comments
Hardness, Rockwell L 63
63
ASTM D785
Tensile Strength, Yield 22.8 MPa
3300 psi
ASTM D638
Tensile Modulus 1.65 GPa
240 ksi
ASTM D638
Flexural Yield Strength 40.0 MPa
5800 psi
ASTM D790
Flexural Modulus 1.55 GPa
225 ksi
ASTM D790
Izod Impact, Unnotched 0.801 J/cm
1.50 ft-lb/in
ASTM D256
Falling Dart Impact 624 J
460 ft-lb
73°F; NBS PS-31-70
Thermal Properties Metric English Comments
CTE, linear 81.0 µm/m-°C

@Temperature 20.0 °C
 45.0 µin/in-°F

@Temperature 68.0 °F
 ASTM D696
Deflection Temperature at 1.8 MPa (264 psi) 85.0 °C
185 °F
ASTM D648
Flammability, UL94 HB
HB
Optical Properties Metric English Comments
Gloss 15 %
15 %
Gardner; ASTM D2523
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