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Polyram RamTal PM340S4 Acetal, 20% Glass beads Reinforced

Category Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Glass Bead Filled
Manufacturer Polyram
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Polyram RamTal PM340S4 Acetal, 20% Glass beads Reinforced.pdf
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Material Notes:
20% Glass beads reinforced polyacetal for injection molding applicationsInformation provided by Polyram Ram On Ind.
Physical Properties Metric English Comments
Density 1.53 g/cc
0.0553 lb/in³
DIN 53479
Linear Mold Shrinkage 0.019 cm/cm
0.019 in/in
Melt Flow 20 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength, Yield 40.0 MPa
5800 psi
ASTM-D638
Elongation at Break 25 %
25 %
ASTM-D638
Tensile Modulus 2.40 GPa
348 ksi
ASTM-D790
Flexural Strength 65.0 MPa
9430 psi
ASTM-D790
Flexural Modulus 2.20 GPa
319 ksi
ASTM-D790
Izod Impact, Notched 0.450 J/cm

@Temperature 23.0 °C
0.843 ft-lb/in

@Temperature 73.4 °F
ASTM-D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 165 °C
329 °F
DIN 53461
Deflection Temperature at 1.8 MPa (264 psi) 160 °C
320 °F
DIN 53461
Vicat Softening Point 165 °C
329 °F
ASTM-D1525
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