Page 3 - POLYSTYRENE (PS) SHEETS
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GENERAL FEATURES
Test Method Unit Value
Density ISO 1183 g/cm³ 1,05
Flammability UL94 HB
MECHANICAL PROPERTIES
Tensile Strength ISO 527-2 MPa 55
Elongation at Brake ISO 527-2 % 3
Flexural Strength ISO 178 MPa 80
Bending Module ISO 175 MPa 3300
Rockwell Hardness M scale 105
Impact resistance ISO 180/1A kJ / m² 1,5
OPTICAL FEATURES
Refractive Index ISO 489 1,59
Light Transmission (3mm Transparent Sheet) ASTM D1003 % 90
THERMAL PROPERTIES
Refractive Index ISO 306 °C 89
PS Sheet PS Sheets Production
Quantities Per Pallet Tolerances
Size
Thickness
(2050 x 3050) Length ± 2 mm
2 mm 90 pcs
Width ± 1 mm
3 mm 60 pcs
4 mm 45 pcs Diagonal 3 mm
5 mm 35 pcs
Thickness ± 0,1 mm
6 mm 25 pcs
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