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Ecomass® Compound 4410BI77

1 of 150 products in this brand
Ecomass® Compound 4410BI77 is a high-specific-gravity, filled polypropylene copolymer (PPc) compound. The processing method for this compound is injection molding/extrusion. Ecomass® Compound 4410BI77 is a nontoxic alternative to lead (Pb) used for radiation shielding, weighting, and balancing applications. The product form is pellets.

Polymer Name: Polypropylene Copolymer

Fillers Included: Barium Sulfate

Density: 2300.0 - 2300.0 kg/m³

Processing Methods: Extrusion, Injection Molding, Injection Molding

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Fillers Included
Plastics & Elastomers Functions

Features & Benefits

Labeling Claims

Applications & Uses

Composites Processing Methods
Plastics & Elastomers Processing Methods

Properties

Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Density2.3g/ccISO 1183
Mechanical Properties
ValueUnitsTest Method / Conditions
Melt Flow Rate4.5g/10 minISO 1133
Tensile Strength at Yield4.5MPaISO 527-1, -2
Tensile Elongation at Breakmin. 200%ISO 527-1, -2
Flexural Modulus400MPaISO 178
Izod Impact Strength, notchedNo breakKJ/m²ISO 180
Processing Information (Extrusion)
ValueUnitsTest Method / Conditions
Melt Temperature Range200 - 245°C
Mold Temperature Range38 - 65°C
Mold Shrinkage Rate0.5 - 1.0%ASTM D955
Pre-Drying Conditions (at 80°C)4hrs
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Melt Temperature Range200 - 245°C
Mold Temperature Range38 - 65°C
Mold Shrinkage Rate0.5 - 1.0%ASTM D955
Pre-Drying Conditions (at 80°C)4hrs

Regulatory & Compliance

Certifications & Compliance