Ecomass® Compound 4703ZD95

Identification & Functionality

Chemical Family

Polyurethanes (PU),

Thermoplastic Polyurethanes (TPU)

Fillers Included

Tungsten

Polymer Name

Thermoplastic Polyurethane (unspecified)

Technologies

Composite Materials,

Elastomers

Product Families

Composite Materials — Polymers & Resins

Thermoplastic Resins

Elastomers — Thermoplastic Elastomers

Thermoplastic Urethanes (TPU)

Features & Benefits

Labeling Claims

Non-Toxic

Materials Features

Ambient Operating Temperature,

Good Toughness,

Heavy Plastic,

High Density,

High Specific Gravity,

Lead Substitute,

Low Odor,

Non-Toxic,

Vibration Damping

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

Injection Molding

Plastics & Elastomers Processing Methods

Injection Molding

Properties

Color

Grey,

Opaque

Physical Form

Pellets,

Solid

Physical Properties

	Value	Units	Test Method / Conditions
Density	10	g/cc	ASTM D792

Mechanical Properties

	Value	Units	Test Method / Conditions
Tensile Elongation at Break	12	%	ASTM D638
Tensile Strength	14	MPa	ASTM D638
Tensile Modulus	662	MPa	ASTM D638
Izod Impact Strength (notched)	267	J/m	ASTM D256
Flexural Modulus	800	MPa	ASTM D790
Flexural Strength	23	MPa	ASTM D790

Electrical Properties

	Value	Units	Test Method / Conditions
Surface Resistivity	0.2	ohms/sq	ASTM D257

Processing Information (Injection Molding)

	Value	Units	Test Method / Conditions
Melt Temperature Range	205 - 220	°C	—
Mold Temperature Range	10 - 25	°C	—
Mold Shrinkage Rate	0.3 - 0.5	%	ASTM D955
Pre-Drying Conditions (at 85°C)	2	Hours	(do not over-dry)

Regulatory & Compliance

Certifications & Compliance

RoHS Compliant

Chemical Inventories

AICS (Australia),

DSL (Canada),

EINECS (EU),

ENCS (Japan),

IECSC (China),

KECI (Korea),

PICCS (Phillipines),

TSCA (USA)