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Elmet Technologies

Polymer Resources AH-GP1-[color]-H Acetal Homopolymer, Low Flow, High Melt Strength, Heat Stabilized  (discontinued **)
Categories: Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM); Acetal Homopolymer, Unreinforced

Material Notes: Process: Molding or Extrusion
Notes: All physical, mechanical and thermal testing conducted on 1/8-inch thick, un-pigmented, test samples.

Information provided by Polymer Resources Corporation.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.42 g/cc0.0513 lb/in³ASTM D792
Linear Mold Shrinkage 0.018 - 0.021 cm/cm0.018 - 0.021 in/inASTM D955
Melt Flow 1.0 - 3.0 g/10 min1.0 - 3.0 g/10 minASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 67.6 MPa9800 psiASTM D638
Tensile Strength, Yield 67.6 MPa9800 psiASTM D638
Flexural Strength 94.80 MPa13750 psiASTM D790
Flexural Modulus 2.83 GPa410 ksiASTM D790
Izod Impact, Notched 1.17 J/cm2.20 ft-lb/inASTM D256
Gardner Impact >= 22.6 J>= 16.7 ft-lbASTM D3029
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 164 °C327 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 102 °C215 °FASTM D648
Flammability, UL94 HB
@Thickness 1.59 mm
HB
@Thickness 0.0625 in
 
Processing PropertiesMetricEnglishComments
Rear Barrel Temperature 193 - 204 °C380 - 400 °F
Middle Barrel Temperature 196 - 207 °C385 - 405 °F
Front Barrel Temperature 199 - 210 °C390 - 410 °F
Melt Temperature 199 - 210 °C390 - 410 °F
Mold Temperature 79.4 - 98.9 °C175 - 210 °F
Drying Temperature 76.7 - 82.2 °C170 - 180 °F
Dry Time 2 - 4 hour2 - 4 hour

**
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PPOLYR013 / 57175

Ensinger PEI

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