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Styron CALIBREâ„¢ 280-25 Polycarbonate

Category Polymer , Thermoplastic , Polycarbonate (PC)
Manufacturer Styron
Trade Name CALIBRE™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Styron CALIBREâ„¢ 280-25 Polycarbonate.pdf
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Material Notes:
CALIBREâ„¢ PC Utility Grade 280-15 is a high flow opaque polycarbonate with an internal mold release system. Applications: Internal parts Electrical Electronics Lightning Information provided by DowThis product line was spun off from Dow Chemical to Styron in 2010.
Physical Properties Metric English Comments
Melt Flow 25 g/10 min

@Load 1.20 kg,
Temperature 300 °C
25 g/10 min

@Load 2.65 lb,
Temperature 572 °F
ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength, Yield 60.0 MPa
8700 psi
50 mm/min; ISO 527-2
Elongation at Break 120 %
120 %
50 mm/min; ISO 527-2
Elongation at Yield 6.0 %
6.0 %
50 mm/min; ISO 527-2
Tensile Modulus 2.30 GPa
334 ksi
ISO 527-2
Izod Impact, Notched 6.00 J/cm
11.2 ft-lb/in
ISO 180/4A
Izod Impact, Unnotched NB
NB
ISO 180/4A
Charpy Impact, Notched 2.00 J/cm²
9.52 ft-lb/in²
ISO 179/1eA
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 134 °C
273 °F
unannealed; ISO 75-B
140 °C
284 °F
annealed; ISO 75-B
Deflection Temperature at 1.8 MPa (264 psi) 120 °C
248 °F
unannealed; ISO 75-A
137 °C
279 °F
annealed; ISO 75-A
Vicat Softening Point 139 °C
282 °F
50°C/hr, 50N; ISO 306-B50
Flammability, UL94 HB

@Thickness 1.50 mm
HB

@Thickness 0.0591 in
HB

@Thickness 3.00 mm
HB

@Thickness 0.118 in
Glow Wire Test 850 °C

@Thickness 2.00 mm
1560 °F

@Thickness 0.0787 in
VDE 0471 Part 2
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