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Ecomass® 1007TU78 Tungsten Filled COPA

Category	Polymer , Thermoplastic , Nylon
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® 1007TU78 Tungsten Filled COPA.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Nontoxic alternative to Lead (Pb), weighting, balancing and radiation shielding applicationsTungsten Powder Filled Co-Polyamide (COPA)Excellent ToughnessInformation provided by Technical Polymers

Physical Properties	Metric	English	Comments
Specific Gravity	3.80 g/cc	3.80 g/cc	ASTM D792
Linear Mold Shrinkage	0.010 - 0.012 cm/cm	0.010 - 0.012 in/in	Internal

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	29.0 MPa	4210 psi	ISO 527
Elongation at Break	76.4 %	76.4 %	ISO 527
Tensile Modulus	0.979 GPa	142 ksi	ISO 527
Flexural Modulus	0.870 GPa	126 ksi	ISO 178
Izod Impact, Notched (ISO)	6.80 kJ/m²	3.24 ft-lb/in²	ISO 180-A

Processing Properties	Metric	English
Melt Temperature	230 - 250 °C	446 - 482 °F
Mold Temperature	65.0 - 80.0 °C	149 - 176 °F
Drying Temperature	75.0 °C	167 °F
Dry Time	4 hour	4 hour

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