Manufacturer: SABIC
Produced At: Import/ China
Product Category: Polycarbonate + ABS
Product No: CYCOLOY FR Resin XCM840
Product Quantity: 25KG / BAG
Product Features: Good Impact Resistance，High Heat Resistance，High Stiffness，Low CLTE，Pleasing Surface Appearance
CYCOLOY? FR Resin XCM840
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| Physical | Nominal Value | Unit | Test Method |
Density / Specific Gravity | |||
-- | 1.27 | ASTM D792 | |
-- | 1.27 | g/cm3 | ISO 1183 |
Melt Volume-Flow Rate (MVR) | ISO 1133 | ||
260°C/5.0 kg | 0.610 | in3/10min | |
265°C/5.0 kg | 0.732 | in3/10min | |
Molding Shrinkage | Internal Method | ||
Flow : 0.126 in | 5.0E-3 to 7.0E-3 | in/in | |
Across Flow : 0.126 in | 5.0E-3 to 7.0E-3 | in/in |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus | |||
-- 2 | 624000 | psi | ASTM D638 |
-- | 624000 | psi | ISO 527-2/1 |
Tensile Strength | |||
Yield 3 | 8120 | psi | ASTM D638 |
Yield | 8120 | psi | ISO 527-2/5 |
Break 3 | 6820 | psi | ASTM D638 |
Break | 6820 | psi | ISO 527-2/5 |
Tensile Elongation | |||
Yield 3 | 4.0 | % | ASTM D638 |
Yield | 4.0 | % | ISO 527-2/5 |
Break | 50 | % | ISO 527-2/5 |
Flexural Modulus 4 | 580000 | psi | ISO 178 |
Flexural Stress 4, 5 | 14500 | psi | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength 6 | ISO 179/1eA | ||
-22°F | 4.8 | ft·lb/in2 | |
73°F | 18 | ft·lb/in2 | |
Notched Izod Impact Strength 7 | ISO 180/1A | ||
-22°F | 3.8 | ft·lb/in2 | |
73°F | 7.1 | ft·lb/in2 | |
Instrumented Dart Impact (73°F, Total Energy) | 531 | in·lb | ASTM D3763 |
| Thermal | Nominal Value | Unit | Test Method |
Deflection Temperature Under Load | |||
264 psi, Unannealed, 0.126 in | 248 | °F | ASTM D648 |
264 psi, Unannealed, 0.157 in, 2.52 in Span 8 | 248 | °F | ISO 75-2/Af |
Vicat Softening Temperature | 280 | °F | ISO 306/B50 |
CLTE | |||
Flow : -40 to 104°F | 2.6E-5 | in/in/°F | ASTM E831, ISO 11359-2 |
Transverse : -40 to 104°F | 3.4E-5 | in/in/°F | ASTM E831 |
Transverse : -40°F | 3.4E-5 | in/in/°F | ISO 11359-2 |
| Injection | Nominal Value | Unit | |
Drying Temperature | 248 to 257 | °F | |
Drying Time | 4.0 to 6.0 | hr | |
Suggested Max Moisture | 0.010 | % | |
Suggested Shot Size | 30 to 80 | % | |
Rear Temperature | 500 to 518 | °F | |
Middle Temperature | 509 to 554 | °F | |
Front Temperature | 518 to 572 | °F | |
Nozzle Temperature | 500 to 554 | °F | |
Processing (Melt) Temp | 518 to 572 | °F | |
Mold Temperature | 140 to 212 | °F | |
Back Pressure | 43.5 to 102 | psi | |
Screw Speed | 40 to 70 | rpm | |
Vent Depth | 1.5E-3 to 3.0E-3 | in |
Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields
