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Ecomass® Compound 4301TU74

Technical Datasheet | Supplied by Ecomass Technologies

Ecomass® Compound 1950TU76 by Ecomass Technologies is a grey colored, water insoluble, tungsten powder filled polyphthalamide (PPA) grade. Exhibits slight odor, very good toughness and rigidity. Provides a non-toxic alternative to lead (Pb). Is suitable for processing by injection molding. Ecomass® Compound 1950TU76 is recommended for weighting, balancing and radiation shielding applications. Complies with RoHS and meets with the requirements of ISO 9001:2008.

Ecomass® Compound 4301TU74 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

3.80 g/cm³

Internal

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

310 - 330 °C

Mold Temperature

65 - 110 °C

Drying Temperature

110 °C

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Ecomass® Compound 4301TU74

Ecomass® Compound 4301TU74 Properties

Physical Properties

Ecomass® Compound 4301TU74 Processing Guidelines

Injection Molding Properties