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Ecomass® Compound 4150TU96

Ecomass® compound 4150TU96 is a tungsten powder-filled polyphenylene sulfide compound that is recommended to be used in weighting, balancing and radiation shielding applications. This injection molding grade is known for its high specific gravity, good toughness, and rigidity. Additionally, it is a nontoxic thermoplastic that can substitute lead.

Properties

Physical Form
  • Pellets
  • Solid

Product families

Applications

Applications
  • Consumer Goods — Sports & Recreation
Healthcare & Pharma — Medical
  • Medical Devices & Assemblies
Electrical & Electronics — Parts & Components
  • Housings & Enclosures

Product Families

Plastics — Engineering & Specialty Polymers
  • High Performance Thermoplastics
Composite Materials — Polymers & Resins
  • Thermoplastic Resins

Other characteristics

Brand
Ecomass
Density
11000.0 - 11000.0 kg/m³
Polymer Name
Polyphenylene Sulfide (PPS)
Fillers Included
Tungsten
Processing Methods
Injection Molding, Injection Molding
Color
Grey
Markets
  • Consumer Goods
  • Electrical & Electronics
  • Healthcare & Pharma
Technology
  • Composite Materials
  • Plastics
Labeling Claims
Non-Toxic
Material Features
  • Good Rigidity
  • Good Toughness
  • Heavy Plastic
  • High Density
  • High Specific Gravity
  • Hot Operating Temperature
  • Lead Substitute
  • Non-Toxic
Certifications and Compliance
RoHS Compliant
Composites Processing Methods
Injection Molding
Plastics and Elastomers End Uses
  • Medical Devices
  • Radiation Shielding
Plastics and Elastomers Functions
Resin
Plastics and Elastomers Processing Methods
Injection Molding

Technical data

Table 1 of 4

1 row
CharacteristicValueUnitMethod
Density11g/ccASTM D792

Table 2 of 4

6 rows
CharacteristicValueUnitMethod
Tensile Elongation at Break1%ASTM D638
Tensile Strength45MPaASTM D638
Tensile Modulus9655MPaASTM D638
Izod Impact Strength (notched)54J/mASTM D256
Flexural Modulus8414MPaASTM D790
Flexural Strength63MPaASTM D790

Table 3 of 4

2 rows
CharacteristicValueUnitMethod
Heat Deflection Temperature (at 66 psi)200°CASTM D648
Heat Deflection Temperature (at 264 psi)105°CASTM D648

Table 4 of 4

4 rows
CharacteristicValueUnitMethod
Melt Temperature Range315 - 345°C—
Mold Temperature Range135 - 150°C—
Mold Shrinkage Rate0.8 - 1.0%ASTM D955
Pre-Drying Conditions (at 120°C)4Hours—

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