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Polymer Name: Polyacetal Homopolymer (POM)

Processing Methods: Injection Molding

Flexural Modulus: 2483.0 - 2483.0 MPa

Technical Data Sheet
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Identification & Functionality

Plastics & Elastomers Functions
Technologies

Features & Benefits

Materials Features

Applications & Uses

Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength at Yield47MPaASTM D 638
Flexural Modulus2483MPaASTM D790
Izod Notched Impact Strength (73°F)144J/mASTM D256
Physical Properties
ValueUnitsTest Method / Conditions
Melt Flow Rate - MFR (190°C/2.16 kg)9g/10minASTM D1238
Molding Shrinkage - Flow (0.126 in (3.20 mm))0.508mm/mmASTM D955
Specific Gravity1.42-ASTM D 792
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Deflection Temperature - HDT (264 psi)93°CASTM D648
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Drying Temperature180°F-
Drying Time2.0 - 4.0h-
Maximum Drying Time4h-
Suggested Maximum Moisture0.0002%-
Rear Barrel Temperature340 - 380°F-
Middle Barrel Temperatures360 - 400°F-
Front Barrel Temperatures380 - 420°F-
Nozzle Temperature380 - 420°F-
Mold Temperature160 - 210°F-
Melt Temperature380 - 420°F-