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Ecomass® Compound 705BI79

Ecomass® Compound 705BI79 is a moderately specific gravity, barium sulfate (BaSO₄) powder-filled ABS compound. The processing method for this compound is injection molding. It is a nontoxic alternative to traditional materials used for radiation shielding applications. The product form is pellets.

Properties

Physical Form
  • Pellets
  • Solid

Product families

Applications

Healthcare & Pharma — Medical
  • Medical Devices & Assemblies

Product Families

Plastics — Basic Thermoplastics
  • Styrenics
Composite Materials — Polymers & Resins
  • Thermoplastic Resins

Other characteristics

Brand
Ecomass
Density
2600.0 - 2600.0 kg/m³
Polymer Name
Acrylonitrile Butadiene Styrene (ABS)
Fillers Included
Barium Sulfate
Processing Methods
Injection Molding, Injection Molding
Markets
Healthcare & Pharma
Technology
  • Composite Materials
  • Plastics
Labeling Claims
Non-Toxic
Material Features
  • Heavy Plastic
  • Hot Operating Temperature
  • Low Odor
  • Medium Density
  • Non-Toxic
Chemical Inventories
  • AICS (Australia)
  • DSL (Canada)
  • EINECS (EU)
  • ENCS (Japan)
  • IECSC (China)
  • ISHL (Japan)
  • KECI (Korea)
  • PICCS (Phillipines)
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 3

1 row
CharacteristicValueUnitMethod
Density2.6g/ccISO 1183

Table 2 of 3

4 rows
CharacteristicValueUnitMethod
Tensile Strength20MPaISO 527
Tensile Elongation at Break2 - 3%ISO 527
Flexural Modulus8000MPaISO 178
Izod Impact Strength, Notched (3.2mm)6KJ/m²ISO 180-A

Table 3 of 3

4 rows
CharacteristicValueUnitMethod
Melt Temperature Range250 - 265°C—
Mold Temperature Range55 - 80°C—
Mold Shrinkage Rate0.2 - 0.4%Internal (4mm)
Drying Conditions (at 90°C)2 - 4hrs—

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