Ecomass® Compound 4521ZN79 Nat

Ecomass® Compound 4521ZN79 Nat is an iron-filled recycled polypropylene (PP) compound that is FDA LNO-approved and exhibits good toughness. The processing method for this compound is injection molding. Ecomass® Compound 4521ZN79 Nat is a nontoxic alternative used for weighting and balancing applications.

Brand: Ecomass (150 products)

Polymer Name: Polypropylene Homopolymer (HPP)

Fillers Included: Iron

Density: 3000.0 - 3000.0 kg/m³

Processing Methods: Injection Molding, Injection Molding

Technical Data Sheet Safety Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family: Polyolefins,
Polypropylenes (PP)
Fillers Included: Iron
Polymer Name: Polypropylene Homopolymer (HPP)
Plastics & Elastomers Functions: Resin
Technologies: Composite Materials,
Plastics
Product Families: Plastics — Basic Thermoplastics
Polyolefins,
Recycled Polymers
Composite Materials — Polymers & Resins
Thermoplastic Resins

Features & Benefits

Labeling Claims: Non-Toxic
Materials Features: Ambient Operating Temperature,
Good Toughness,
Heavy Plastic,
Low Odor,
Medium Density,
Non-Toxic

Applications & Uses

Markets: Consumer Goods,
Electrical & Electronics
Applications: Electrical & Electronics — Parts & Components
Housings & Enclosures
Consumer Goods — Sports & Recreation
Plastics & Elastomers End Uses: Casino Chips,
Frangible Projectiles,
Golf Club Weights,
Hub Odometer,
Inertia Discs,
Instrument Housing,
Manual Transmission Shifter Cartridge,
Return Weights
Composites Processing Methods: Injection Molding
Plastics & Elastomers Processing Methods: Injection Molding

Properties

Physical Form

Physical Properties


	Value	Units	Test Method / Conditions
Density	3	g/cc	Internal

Mechanical Properties


	Value	Units	Test Method / Conditions
Tensile Strength	20	MPa	ISO 527
Tensile Modulus	4000	MPa	ISO 527
Tensile Elongation at Break	2.5	%	ISO 527
Flexural Modulus	3000	MPa	ISO 178
Izod Impact Strength, Notched	4	KJ/m²	ISO 180/A

Thermal Properties


	Value	Units	Test Method / Conditions
Heat Deflection Temperature (at 66 psi)	76	°C	ISO 75

Processing Information (Injection Molding)


	Value	Units	Test Method / Conditions
Melt Temperature Range	200 - 215	°C	-
Mold Temperature Range	10 - 38	°C	-
Mold Shrinkage Rate	0.6 - 1.0	%	-
Drying Conditions (at 65°C)	2	hrs	-

Regulatory & Compliance

Certifications & Compliance: FDA Compliant,
RoHS Compliant
Chemical Inventories: AICS (Australia),
DSL (Canada),
EINECS (EU),
IECSC (China),
KECI (Korea),
NECI Listed (Taiwan),
NZIoC (New Zealand),
PICCS (Phillipines),
TSCA (USA)