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.

Brand: Ecomass (150 products)

Polymer Name: Acrylonitrile Butadiene Styrene (ABS)

Fillers Included: Barium Sulfate

Density: 2600.0 - 2600.0 kg/m³

Processing Methods: Injection Molding, Injection Molding

Technical Data Sheet Safety Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family: Acrylonitrile Butadiene Styrene (ABS),
Styrenics
Fillers Included: Barium Sulfate
Polymer Name: Acrylonitrile Butadiene Styrene (ABS)
Plastics & Elastomers Functions: Resin
Technologies: Composite Materials,
Plastics
Product Families: Plastics — Basic Thermoplastics
Styrenics
Composite Materials — Polymers & Resins
Thermoplastic Resins

Features & Benefits

Labeling Claims: Non-Toxic
Materials Features: Heavy Plastic,
Hot Operating Temperature,
Low Odor,
Medium Density,
Non-Toxic

Applications & Uses

Markets: Healthcare & Pharma
Applications: Healthcare & Pharma — Medical
Medical Devices & Assemblies
Plastics & Elastomers End Uses: Medical Devices,
Radiation Shielding
Composites Processing Methods: Injection Molding
Plastics & Elastomers Processing Methods: Injection Molding

Properties

Physical Form

Physical Properties


	Value	Units	Test Method / Conditions
Density	2.6	g/cc	ISO 1183

Mechanical Properties


	Value	Units	Test Method / Conditions
Tensile Strength	20	MPa	ISO 527
Tensile Elongation at Break	2 - 3	%	ISO 527
Flexural Modulus	8000	MPa	ISO 178
Izod Impact Strength, Notched (3.2mm)	6	KJ/m²	ISO 180-A

Processing Information (Injection Molding)


	Value	Units	Test Method / Conditions
Melt Temperature Range	250 - 265	°C	-
Mold Temperature Range	55 - 80	°C	-
Mold Shrinkage Rate	0.2 - 0.4	%	Internal (4mm)
Drying Conditions (at 90°C)	2 - 4	hrs	-

Regulatory & Compliance

Certifications & Compliance: RoHS Compliant
Chemical Inventories: AICS (Australia),
DSL (Canada),
EINECS (EU),
ENCS (Japan),
IECSC (China),
ISHL (Japan),
KECI (Korea),
PICCS (Phillipines),
TSCA (USA)