Ecomass® Compound 4703BI74

Ecomass® compound 4703BI74 is a filled thermoplastic polyurethane compound that is recommended to be used in radiation shielding applications. This injection molding grade is known for its excellent toughness, and flexibility. Additionally, it functions as a nontoxic thermoplastic that can substitute lead.

Brand: Ecomass (150 products)

Polymer Name: Thermoplastic Polyurethane (unspecified)

Fillers Included: Metal

Density: 2600.0 - 2600.0 kg/m³

Processing Methods: Injection Molding, Injection Molding

Technical Data SheetSafety Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Color
Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Density2.6g/ccASTM D792
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Elongation at Break200%ASTM D638
Tensile Strength19MPaASTM D638
Tensile Modulus552MPaASTM D638
Flexural Modulus172MPaASTM D790
Flexural Strength44MPaASTM D790
Thermal Properties
ValueUnitsTest Method / Conditions
Izod Impact Strength241J/mASTM D256
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Melt Temperature Range205 - 220°C-
Mold Temperature Range10 - 25°C-
Mold Shrinkage Rate0.6 - 0.8%ASTM D955
Pre-Drying Conditions (at 85°C)2 - 4Hours(do not over-dry)

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories