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Ecomass® Compound 3608TU96

1 of 150 products in this brand
Ecomass® compound 3608TU96 is a tungsten powder-filled polyethylene compound that is recommended to be used in weighting, balancing and radiation shielding applications. This injection and compression molding grade is known for its high specific gravity and rigidity. Additionally, it is a nontoxic thermoplastic lead substitute.

Polymer Name: High Density Polyethylene (HDPE)

Fillers Included: Tungsten

Density: 11000.0 - 11000.0 kg/m³

Processing Methods: Compression Molding, Compression Molding, Injection Molding, Injection Molding

Technical Data SheetSafety Data Sheet

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family

Polyethylenes,

Polyolefins

Fillers Included

Tungsten

Polymer Name

High Density Polyethylene (HDPE)

Plastics & Elastomers Functions

Resin

Technologies

Composite Materials,

Plastics

Product Families

Plastics — Basic Thermoplastics

Polyolefins

Composite Materials — Polymers & Resins

Thermoplastic Resins

Features & Benefits

Labeling Claims

Non-Toxic

Materials Features

Ambient Operating Temperature,

Good Rigidity,

Heavy Plastic,

High Density,

High Specific Gravity,

Lead Substitute,

Non-Toxic

Applications & Uses

Markets

Consumer Goods,

Electrical & Electronics,

Healthcare & Pharma

Applications

Healthcare & Pharma — Medical

Medical Devices & Assemblies

Electrical & Electronics — Parts & Components

Housings & Enclosures

Consumer Goods — Sports & Recreation

Plastics & Elastomers End Uses

Medical Devices,

Radiation Shielding

Composites Processing Methods

Compression Molding,

Injection Molding

Plastics & Elastomers Processing Methods

Compression Molding,

Injection Molding

Properties

Color

Grey

Physical Form

Pellets,

Solid

Physical Properties
ValueUnitsTest Method / Conditions
Density11g/ccASTM D792
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Elongation at Break3.5%ASTM D638
Tensile Strength6MPaASTM D638
Tensile Modulus2349MPaASTM D638
Izod Impact Strength (notched)53J/mASTM D256
Flexural Modulus1972MPaASTM D790
Flexural Strength14MPaASTM D790
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Deflection Temperature (at 66 psi)77°CASTM D648
Heat Deflection Temperature (at 264 psi)66°CASTM D648
Electrical Properties
ValueUnitsTest Method / Conditions
Surface Resistivity0.2ohms/sqASTM D257
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Melt Temperature Range175 - 225°C-
Mold Temperature Range20 - 65°C-
Mold Shrinkage Rate0.6 - 1.0%ASTM D955
Pre-Drying ConditionsNot Required--
Processing Information (Compression Molding)
ValueUnitsTest Method / Conditions
Melt Temperature Range175 - 225°C-
Mold Temperature Range20 - 65°C-
Mold Shrinkage Rate0.6 - 1.0%ASTM D955
Pre-Drying ConditionsNot Required--

Regulatory & Compliance

Certifications & Compliance

RoHS Compliant