Ecomass® 4703ZD84 Datasheet

Thermoplastic Polyurethane Elastomer

Tungsten

Supplied by Ecomass Technologies

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Product Description
Ecomass® Compound 4703ZD84. Nontoxic alternative to Lead (Pb), weighting, balancing and radiation shielding applications.

Features: Moderate Specific Gravity, Tungsten Powder Filled Polyurethane (TPU).
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Filler / Reinforcement 
  • Tungsten
Features 
  • Medium Density
  • Non-Toxic
 
Uses 
  • Radiation Shielding
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Density / Specific Gravity
 
ASTM D792
Molding Shrinkage - Flow
in/in
ASTM D955
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
ASTM D638
Tensile Strength
psi
ASTM D638
Tensile Elongation (Break)
%
ASTM D638
Flexural Modulus
psi
ASTM D790
Flexural Strength
psi
ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact
ft·lb/in
ASTM D256
Features
Features may also be described by the following terms: Medium Density, Medium Specific Gravity, Non-Toxic, Non Toxic, Toxicity None.
Available Documents
Processing - Injection (English)
Technical Datasheet (English)
Injection
Nominal Value
Unit
 
Drying Temperature
°F
 
Drying Time
hr
 
Processing (Melt) Temp
°F
 
Mold Temperature
°F
 
Notes
1Typical properties: these are not to be construed as specifications.
 
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