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DuPont Performance Polymers Delrin® 300CP BK642 Acetal (POM)  (Unverified Data**)

Category Polymer , Thermoplastic , Acetal (POM) , Acetal Homopolymer, Unreinforced
Manufacturer DuPont Performance Polymers
Trade Name Delrin®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Performance Polymers Delrin® 300CP BK642 Acetal (POM)  (Unverified Data**).pdf
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Material Notes:
Medium-high Viscosity Acetal Homopolymer with Improved ProcessingDelrin 300CP is a medium-high viscosity acetal homopolymer with improved thermal stability and an outstanding balance of ease of processing and part performance. This black is formulatedInformation provided by DuPont Performance Polymers
Physical Properties Metric English Comments
Density 1.42 g/cc
0.0513 lb/in³
ISO 1183
Linear Mold Shrinkage, Flow 0.021 cm/cm
0.021 in/in
ISO 294-4 2577
Linear Mold Shrinkage, Transverse 0.018 cm/cm
0.018 in/in
ISO 294-4 2577
Melt Flow 6.0 g/10 min

@Load 2.16 kg,
Temperature 190 °C
 6.0 g/10 min

@Load 4.76 lb,
Temperature 374 °F
 cm³/10min; ISO 1133
7.0 g/10 min

@Load 2.16 kg,
Temperature 190 °C
 7.0 g/10 min

@Load 4.76 lb,
Temperature 374 °F
 ISO 1133
Mechanical Properties Metric English Comments
Tensile Stress 18.4 MPa

@Strain 0.700 %,
Temperature 23.0 °C
 2670 psi

@Strain 0.700 %,
Temperature 73.4 °F
 ISO 11403-1 -2
49.0 MPa

@Strain 1.50 %,
Temperature -40.0 °C
 7110 psi

@Strain 1.50 %,
Temperature -40.0 °F
 ISO 11403-1 -2
54.9 MPa

@Strain 3.10 %,
Temperature 23.0 °C
 7960 psi

@Strain 3.10 %,
Temperature 73.4 °F
 ISO 11403-1 -2
62.8 MPa

@Strain 5.00 %,
Temperature 23.0 °C
 9110 psi

@Strain 5.00 %,
Temperature 73.4 °F
 ISO 11403-1 -2
66.7 MPa

@Strain 8.00 %,
Temperature 23.0 °C
 9670 psi

@Strain 8.00 %,
Temperature 73.4 °F
 ISO 11403-1 -2
91.0 MPa

@Strain 6.00 %,
Temperature -40.0 °C
 13200 psi

@Strain 6.00 %,
Temperature -40.0 °F
 ISO 11403-1 -2
95.4 MPa

@Strain 12.0 %,
Temperature -40.0 °C
 13800 psi

@Strain 12.0 %,
Temperature -40.0 °F
 ISO 11403-1 -2
Tensile Strength, Yield 71.0 MPa
10300 psi
ISO 527-1/-2
Elongation at Break 40 %
40 %
Nominal; ISO 527-1/-2
Elongation at Yield 22 %
22 %
ISO 527-1/-2
Tensile Modulus 3.05 GPa
442 ksi
ISO 527-1/-2
Secant Modulus 0.483 GPa

@Strain 14.0 %,
Temperature 23.0 °C
 70.0 ksi

@Strain 14.0 %,
Temperature 73.4 °F
 ISO 11403-1 -2
0.520 GPa

@Strain 7.00 %,
Temperature 80.0 °C
 75.4 ksi

@Strain 7.00 %,
Temperature 176 °F
 ISO 11403-1 -2
0.524 GPa

@Strain 5.00 %,
Temperature 100 °C
 76.0 ksi

@Strain 5.00 %,
Temperature 212 °F
 ISO 11403-1 -2
0.531 GPa

@Strain 18.0 %,
Temperature -40.0 °C
 77.0 ksi

@Strain 18.0 %,
Temperature -40.0 °F
 ISO 11403-1 -2
0.661 GPa

@Strain 3.30 %,
Temperature 100 °C
 95.8 ksi

@Strain 3.30 %,
Temperature 212 °F
 ISO 11403-1 -2
0.77619 GPa

@Strain 4.20 %,
Temperature 80.0 °C
 112.58 ksi

@Strain 4.20 %,
Temperature 176 °F
 ISO 11403-1 -2
0.8625 GPa

@Strain 1.60 %,
Temperature 100 °C
 125.1 ksi

@Strain 1.60 %,
Temperature 212 °F
 ISO 11403-1 -2
0.950 GPa

@Strain 0.400 %,
Temperature 100 °C
 138 ksi

@Strain 0.400 %,
Temperature 212 °F
 ISO 11403-1 -2
1.07 GPa

@Strain 6.00 %,
Temperature 23.0 °C
 155 ksi

@Strain 6.00 %,
Temperature 73.4 °F
 ISO 11403-1 -2
1.08 GPa

@Strain 2.10 %,
Temperature 80.0 °C
 156 ksi

@Strain 2.10 %,
Temperature 176 °F
 ISO 11403-1 -2
1.46 GPa

@Strain 0.500 %,
Temperature 80.0 °C
 212 ksi

@Strain 0.500 %,
Temperature 176 °F
 ISO 11403-1 -2
1.52 GPa

@Strain 6.00 %,
Temperature -40.0 °C
 220 ksi

@Strain 6.00 %,
Temperature -40.0 °F
 ISO 11403-1 -2
1.77 GPa

@Strain 3.10 %,
Temperature 23.0 °C
 257 ksi

@Strain 3.10 %,
Temperature 73.4 °F
 ISO 11403-1 -2
2.63 GPa

@Strain 0.700 %,
Temperature 23.0 °C
 381 ksi

@Strain 0.700 %,
Temperature 73.4 °F
 ISO 11403-1 -2
3.27 GPa

@Strain 1.50 %,
Temperature -40.0 °C
 474 ksi

@Strain 1.50 %,
Temperature -40.0 °F
 ISO 11403-1 -2
Charpy Impact Unnotched NB
NB
ISO 179/1eU
31.0 J/cm²

@Temperature -30.0 °C
 148 ft-lb/in²

@Temperature -22.0 °F
 ISO 179/1eU
Charpy Impact, Notched 1.00 J/cm²
4.76 ft-lb/in²
ISO 179/1eA
0.950 J/cm²

@Temperature -30.0 °C
 4.52 ft-lb/in²

@Temperature -22.0 °F
 ISO 179/1eA
Thermal Properties Metric English Comments
Melting Point 178 °C
352 °F
10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi) 163 °C
325 °F
ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi) 100 °C
212 °F
ISO 75-1/-2
Descriptive Properties Value Comments
Additives Release agent
Delivery Form Pellets
Part Marking Code >POM<
ISO 11469
Processing Injection Moulding
Regional Availability Asia Pacific
Europe
Global
Near East/Africa
North America
South and Central America
Resin Identification POM
ISO 1043
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