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Kolon KOCETAL® TC702 Mineral Reinforced Acetal Resin

Category Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Mineral Filled
Manufacturer Kolon
Trade Name Kocetal®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Kolon KOCETAL® TC702 Mineral Reinforced Acetal Resin.pdf
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Material Notes:
Talc reinforced, improved dimensional stability. Applications: Products for high stiffness, dimensional precision. Information provided by API-Kolon.
Physical Properties Metric English Comments
Specific Gravity 1.48 g/cc
1.48 g/cc
ASTM D792
Moisture Absorption at Equilibrium 0.20 %
0.20 %
60% RH; ASTM D570
Linear Mold Shrinkage 0.017 cm/cm
0.017 in/in
ASTM D955
Melt Flow 22 g/10 min
22 g/10 min
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell M 82
82
ASTM D785
Tensile Strength 62.0 MPa
8990 psi
ASTM D638
Elongation at Break 14 %
14 %
ASTM D638
Flexural Strength 105 MPa
15200 psi
ASTM D790
Flexural Modulus 3.60 GPa
522 ksi
ASTM D790
Izod Impact, Notched 0.400 J/cm
0.749 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
CTE, linear 80.0 µm/m-°C
44.4 µin/in-°F
ASTM D696
Melting Point 166 °C
331 °F
ASTM D1525
Deflection Temperature at 0.46 MPa (66 psi) 162 °C
324 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 135 °C
275 °F
ASTM D648
Flammability, UL94 HB
HB
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+14 ohm-cm
1.00e+14 ohm-cm
ASTM D257
Surface Resistance 1.00e+16 ohm
1.00e+16 ohm
ASTM D257
Dielectric Constant 3.7
3.7
ASTM D150
Dielectric Strength 19.0 kV/mm
483 kV/in
ASTM D149
Dissipation Factor 0.0060

@Frequency 1.00e+6 Hz
 0.0060

@Frequency 1.00e+6 Hz
 ASTM D150
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