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PTS POM-270 27.0 MFI Acetal Copolymer

Category Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Unreinforced
Manufacturer Polymer Technology & Services, LLC (PTS)
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF PTS POM-270 27.0 MFI Acetal Copolymer.pdf
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Material Notes:
Information provided by Polymer Technology and Services, LLC (PTS).
Physical Properties Metric English Comments
Density 1.41 g/cc
0.0509 lb/in³
ASTM D792
Water Absorption 0.22 %
0.22 %
ASTM D570
Melt Flow 27 g/10 min

@Load 10.0 kg,
Temperature 220 °C
27 g/10 min

@Load 22.0 lb,
Temperature 428 °F
Mechanical Properties Metric English Comments
Hardness, Rockwell M 80
80
ASTM D785
Tensile Strength, Yield 59.3 MPa
8600 psi
ASTM D638
Elongation at Break 38 %
38 %
ASTM D638
Flexural Yield Strength 85.5 MPa
12400 psi
ASTM D790
Flexural Modulus 2.55 GPa
370 ksi
ASTM D790
Izod Impact, Notched 0.430 J/cm

@Thickness 3.17 mm
0.806 ft-lb/in

@Thickness 0.125 in
ASTM D256
Thermal Properties Metric English Comments
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
Processing Properties Metric English Comments
Rear Barrel Temperature 160 - 180 °C
320 - 356 °F
Middle Barrel Temperature 180 - 200 °C
356 - 392 °F
Front Barrel Temperature 190 - 215 °C
374 - 419 °F
Nozzle Temperature 190 - 215 °C
374 - 419 °F
Melt Temperature 200 - 225 °C
392 - 437 °F
Mold Temperature 60.0 - 100 °C
140 - 212 °F
Drying Temperature 90.0 - 110 °C
194 - 230 °F
Dry Time 3 - 6 hour
3 - 6 hour
Screw Speed 50 - 100 rpm
50 - 100 rpm
Descriptive Properties Value Comments
Processing Purging Material Polyethylene/Polystyrene
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