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Asahi Kasei Tenac®-C 4510 Acetal Copolymer, General Purpose  (discontinued **)

Category Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Unreinforced
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Asahi Kasei Tenac®-C 4510 Acetal Copolymer, General Purpose  (discontinued **).pdf
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Material Notes:
General-purpose grade, characterized by balanced flowability and mechanical properties.Applications: Gears, cams, hose joints, clips, switches, mechanical parts of audio and video equipment.This product is not a part of the standard product line dated 2003.
Physical Properties Metric English Comments
Density 1.41 g/cc
0.0509 lb/in³
ASTM D792
Water Absorption 0.20 %
0.20 %
ASTM D570
Linear Mold Shrinkage 0.016 - 0.020 cm/cm
0.016 - 0.020 in/in
Asahi Chemical test
Melt Flow 9.0 g/10 min
9.0 g/10 min
melt index; ASTM D1238
Spiral Flow 42.0 cm
16.5 in
120°C; injection pressure 74 MPa
Mechanical Properties Metric English Comments
Hardness, Rockwell M 80
80
ASTM D785
Hardness, Rockwell R 115
115
ASTM D785
Tensile Strength, Ultimate 60.8 MPa
8820 psi
5 mm/min; parallel to flow; ASTM D638
Elongation at Break 60 %
60 %
5 mm/min; parallel to flow; ASTM D638
Flexural Yield Strength 88.0 MPa
12800 psi
ASTM D790
Flexural Modulus 2.60 GPa
377 ksi
ASTM D790
Fatigue Strength 27.0 MPa

@# of Cycles 1.00e+6
3920 psi

@# of Cycles 1.00e+6
Izod Impact, Notched 0.590 J/cm
1.11 ft-lb/in
ASTM D256
0.540 J/cm

@Temperature -30.0 °C
1.01 ft-lb/in

@Temperature -22.0 °F
Coefficient of Friction, Dynamic 0.35
0.35
thrust type on steel or vs. itself, 0.2 MPa and 10 cm/sec
Limiting Pressure Velocity 0.590 MPa-m/sec
16800 psi-ft/min
thrust type test vs. steel; 1 MPa
Taber Abrasion, mg/1000 Cycles 14
14
ASTM D1044
Thermal Properties Metric English Comments
CTE, linear 100 µm/m-°C

@Temperature 20.0 °C
55.6 µin/in-°F

@Temperature 68.0 °F
ASTM D696
Deflection Temperature at 0.46 MPa (66 psi) 158 °C
316 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 110 °C
230 °F
ASTM D648
Flammability, UL94 HB
HB
Electrical Properties Metric English Comments
Electrical Resistivity 1.00e+15 ohm-cm
1.00e+15 ohm-cm
ASTM D257
Surface Resistance 1.00e+16 ohm
1.00e+16 ohm
ASTM D257
Dielectric Constant 3.7

@Frequency 1000 - 1.00e+6 Hz
3.7

@Frequency 1000 - 1.00e+6 Hz
50% RH; ASTM D150
Dielectric Strength 20.0 kV/mm

@Thickness 2.20 mm
508 kV/in

@Thickness 0.0866 in
ASTM D149
Dissipation Factor 0.0050

@Frequency 1e+6 Hz
0.0050

@Frequency 1e+6 Hz
50% RH; ASTM D150
Arc Resistance 240 sec
240 sec
ASTM D495
Processing Properties Metric English Comments
Processing Temperature 180 - 200 °C
356 - 392 °F
Resin temp
Mold Temperature 40.0 - 80.0 °C
104 - 176 °F
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