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Ecomass® 4703ZD90 Tungsten Filled Polyurethane

Category Polymer , Thermoplastic , Polyurethane, TP
Manufacturer Ecomass Technologies
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Ecomass® 4703ZD90 Tungsten Filled Polyurethane.pdf
Price EMAIL US    sales@lookpolymers.com
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Material Notes:
Nontoxic alternative to Lead (Pb), weighting, balancing and radiation shielding applicationsModerate Specific GravityTungsten Filled Polyurethane (TPU)FlexibleInformation provided by Technical Polymers
Physical Properties Metric English Comments
Specific Gravity 7.90 g/cc
7.90 g/cc
ASTM D792
Linear Mold Shrinkage 0.0030 - 0.0050 cm/cm
0.0030 - 0.0050 in/in
ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 16.5 MPa
2400 psi
ASTM D638
Elongation at Break 40 %
40 %
ASTM D638
Tensile Modulus 0.655 GPa
95.0 ksi
ASTM D638
Flexural Strength 20.7 MPa
3000 psi
ASTM D790
Flexural Modulus 0.0827 GPa
12.0 ksi
ASTM D790
Izod Impact, Notched 2.14 J/cm
4.00 ft-lb/in
ASTM D256
Processing Properties Metric English Comments
Melt Temperature 204 - 221 °C
400 - 430 °F
Mold Temperature 10.0 - 26.7 °C
50.0 - 80.0 °F
Drying Temperature 93.3 °C
200 °F
then reduce to 160°F
Dry Time 2 hour
2 hour
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