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Rulon Bearings

SABIC CYCOLOY™ FR Resin CX7240U Polycarbonate + ABS (PC+ABS) (Asia)
Categories: Polymer; Thermoplastic; ABS Polymer; Polycarbonate/ABS Alloy, Unreinforced

Material Notes: CYCOLOY CX7240U Polycarbonate/Acrylonitrile Butadiene Styrene (PC/ABS) blend is an injection moldable, medium flow, non chlorinated/brominated UV stabilized flame retardant grade. It has a UL94 V0@.75mm, 5VA@3.0mm and 5VB@1.5mm flame rating. This grade has improved chemical resistance compared to standard PC/ABS blends and is a good candidate for thin wall applications.

Features: Hydrolytic Stability,Chemical Resistance,Flame Retardant,UV Resistant,Non-Chlorinated,Non-Brominated,High Flow

Information provided by SABIC

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Physical PropertiesMetricEnglishComments
Specific Gravity 1.19 g/cc1.19 g/ccASTM D792
Density 1.20 g/cc0.0434 lb/in³ISO 1183
Moisture Absorption 0.0400 %0.0400 %Injection Molding
 0.100 %0.100 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.20 %0.20 %ISO 62-1
Viscosity 15 cP
@Load 2.16 kg,
Temperature 260 °C
15 cP
@Load 4.76 lb,
Temperature 500 °F
MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0040 - 0.0060 cm/cm
@Thickness 3.20 mm
0.0040 - 0.0060 in/in
@Thickness 0.126 in
SABIC method
Melt Flow 16 g/10 min
@Load 2.16 kg,
Temperature 260 °C
16 g/10 min
@Load 4.76 lb,
Temperature 500 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 50.0 MPa7250 psi50 mm/min; ISO 527
 58.0 MPa8410 psi50 mm/min; ASTM D638
Tensile Strength, Yield 65.0 MPa9430 psi50 mm/min; ASTM D638
 65.0 MPa9430 psi50 mm/min; ISO 527
Elongation at Break 90 %90 %50 mm/min; ISO 527
 100 %100 %50 mm/min; ASTM D638
Elongation at Yield 4.0 %4.0 %50 mm/min; ISO 527
 4.1 %4.1 %50 mm/min; ASTM D638
Tensile Modulus 2.53 GPa367 ksi1 mm/min; ISO 527
 2.95 GPa428 ksi50 mm/min; ASTM D638
Flexural Strength 96.0 MPa13900 psiyield, 2 mm/min; ISO 178
 104 MPa15100 psiyld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2.50 GPa363 ksi2 mm/min; ISO 178
 2.75 GPa399 ksi1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched 500 J369 ft-lbASTM D256
 100 J
@Temperature -30.0 °C
73.8 ft-lb
@Temperature -22.0 °F
ASTM D256
Izod Impact, Notched (ISO) 20.0 kJ/m²9.52 ft-lb/in²80*10*3; ISO 180/1A
 10.0 kJ/m²
@Temperature -30.0 °C
4.76 ft-lb/in²
@Temperature -22.0 °F
80*10*3; ISO 180/1A
Charpy Impact, Notched 2.00 J/cm²9.52 ft-lb/in²Edgew 80*10*3 sp=62mm; ISO 179/1eA
 1.00 J/cm²
@Temperature -30.0 °C
4.76 ft-lb/in²
@Temperature -22.0 °F
Edgew 80*10*3 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 65.0 J47.9 ft-lbASTM D3763
 
Electrical PropertiesMetricEnglishComments
Comparative Tracking Index 175 - 250 V175 - 250 VUL 746A
Hot Wire Ignition, HWI 15 - 30 sec
@Thickness 0.750 mm
15 - 30 sec
@Thickness 0.0295 in
UL 746A
High Amp Arc Ignition, HAI >= 120 arcs
@Thickness 0.750 mm
>= 120 arcs
@Thickness 0.0295 in
UL 746A
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow  53.5 µm/m-°C
@Temperature -40.0 - 40.0 °C
29.7 µin/in-°F
@Temperature -40.0 - 104 °F
ASTM E831
 54.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
30.0 µin/in-°F
@Temperature -40.0 - 104 °F
ISO 11359-2
CTE, linear, Transverse to Flow  62.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
34.4 µin/in-°F
@Temperature -40.0 - 104 °F
ISO 11359-2
 62.5 µm/m-°C
@Temperature -40.0 - 40.0 °C
34.7 µin/in-°F
@Temperature -40.0 - 104 °F
ASTM E831
Hot Ball Pressure Test 75.0 °C167 °FPASS; IEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi) 100 °C
@Thickness 3.20 mm
212 °F
@Thickness 0.126 in
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 93.0 °C199 °FFlatw 80*10*4 sp=64mm; ISO 75/Af
 89.0 °C
@Thickness 3.20 mm
192 °F
@Thickness 0.126 in
unannealed; ASTM D648
 99.0 °C
@Thickness 6.40 mm
210 °F
@Thickness 0.252 in
unannealed; ASTM D648
Vicat Softening Point 106 °C223 °FRate B/50; ASTM D1525
 110 °C230 °FRate B/50; ISO 306
 113 °C235 °FRate B/120; ISO 306
UL RTI, Electrical 90.0 °C194 °FUL 746B
UL RTI, Mechanical with Impact 90.0 °C194 °FUL 746B
UL RTI, Mechanical without Impact 90.0 °C194 °FUL 746B
Flammability, UL94  V-2
@Thickness >=0.400 mm
V-2
@Thickness >=0.0157 in
UL 94
 V-1
@Thickness >=0.600 mm
V-1
@Thickness >=0.0236 in
UL 94
 V-0
@Thickness >=0.750 mm
V-0
@Thickness >=0.0295 in
UL 94
 5VB
@Thickness >=1.50 mm
5VB
@Thickness >=0.0591 in
UL 94
 5VA
@Thickness >=3.00 mm
5VA
@Thickness >=0.118 in
UL 94
Glow Wire Ignition Temperature  800 °C
@Thickness 0.750 mm
1470 °F
@Thickness 0.0295 in
IEC 60695-2-13
 800 °C
@Thickness 1.50 mm
1470 °F
@Thickness 0.0591 in
IEC 60695-2-13
 800 °C
@Thickness 2.00 mm
1470 °F
@Thickness 0.0787 in
IEC 60695-2-13
 800 °C
@Thickness 3.00 mm
1470 °F
@Thickness 0.118 in
IEC 60695-2-13
Glow Wire Flammability Index  960 °C
@Thickness 0.750 mm
1760 °F
@Thickness 0.0295 in
IEC 60695-2-12
 960 °C
@Thickness 1.50 mm
1760 °F
@Thickness 0.0591 in
IEC 60695-2-12
 960 °C
@Thickness 2.00 mm
1760 °F
@Thickness 0.0787 in
IEC 60695-2-12
 960 °C
@Thickness 3.00 mm
1760 °F
@Thickness 0.118 in
IEC 60695-2-12
 
Processing PropertiesMetricEnglishComments
Nozzle Temperature 265 - 300 °C509 - 572 °F
Zone 2 260 - 300 °C500 - 572 °F
Zone 3 265 - 300 °C509 - 572 °F
Melt Temperature 270 - 300 °C518 - 572 °FInjection Molding
Mold Temperature 60.0 - 90.0 °C140 - 194 °F
Drying Temperature 90.0 °C194 °FInjection Molding
Dry Time 4.00 hour4.00 hourInjection Molding
Back Pressure 0.300 - 0.700 MPa43.5 - 102 psi
Shot Size 40 - 80 %40 - 80 %
Vent Depth 0.00380 - 0.00760 cm0.00150 - 0.00299 in
Screw Speed 40 - 70 rpm40 - 70 rpm
Precipitation Temperature 60.0 - 80.0 °C140 - 176 °FHopper Temperature

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PSABH80033 / 287980

Master Bond adhesives

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