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Ecomass® Compound 5033ZS87

1 of 150 products in this brand
Ecomass® compound 5033ZS87 is a stainless steel or tungsten-filled styrene isoprene styrene block co-polymer compound that is recommended to be used in weighting, balancing and vibration dampening applications. This injection molding grade is known for its high specific gravity, excellent toughness and flexibility. Additionally, it functions as a nontoxic thermoplastic lead substitute.

Polymer Name: Styrene Block Copolymer (SBC), Styrene Isoprene Styrene (SIS)

Fillers Included: Stainless Steel Powder, Tungsten

Density: 4500.0 - 4500.0 kg/m³

Processing Methods: Injection Molding, Injection Molding

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Identification & Functionality

Features & Benefits

Labeling Claims

Applications & Uses

Composites Processing Methods
Plastics & Elastomers Processing Methods

Properties

Color
Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity4.5ASTM D792
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength1900.0psiASTM D638
Tensile Modulus99000.0psiASTM D638
Tensile Elongation (at break)16.0%ASTM D638
Flexural Modulus115000.0psiASTM D790
Flexural Strength3500.0psiASTM D790
Izod Impact Strength (Notched)7.0ft-lb/inASTM D256
Electrical Properties
ValueUnitsTest Method / Conditions
Surface Resistivity0.2ohms/sqASTM D257
Processing Parameters
ValueUnitsTest Method / Conditions
Melt Temperature Range220 - 375°F
Mold Temperature Range70 - 110°F
Mold Shrinkage Rate0.004 - 0.008in/inASTM D955

Regulatory & Compliance

Certifications & Compliance