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Kolon KOCETAL® K900 Standard Grade Acetal Resin

Category Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Unreinforced
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® K900 Standard Grade Acetal Resin.pdf
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Material Notes:
Very low viscosity grade. Applications: Thin and large products.Information provided by API-Kolon.
Physical Properties Metric English Comments
Specific Gravity 1.41 g/cc
1.41 g/cc
ASTM D792
Moisture Absorption at Equilibrium 0.22 %
0.22 %
60% RH; ASTM D570
Linear Mold Shrinkage 0.020 cm/cm
0.020 in/in
ASTM D955
Melt Flow 42 g/10 min
42 g/10 min
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell M 80
80
ASTM D785
Tensile Strength 64.0 MPa
9280 psi
ASTM D638
Elongation at Break 45 %
45 %
ASTM D638
Flexural Strength 96.0 MPa
13900 psi
ASTM D790
Flexural Modulus 2.70 GPa
392 ksi
ASTM D790
Izod Impact, Notched 0.500 J/cm
0.937 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
CTE, linear 130 µm/m-°C
72.2 µin/in-°F
ASTM D696
Melting Point 166 °C
331 °F
ASTM D1525
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
Vicat Softening Point 162 °C
324 °F
ASTM D1525
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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