Ecomass® Compound 4702ZB92

Identification & Functionality

Chemical Family

Polyurethanes (PU),

Thermoplastic Polyurethanes (TPU)

Fillers Included

Barium Sulfate,

Tungsten

Polymer Name

Thermoplastic Polyurethane (unspecified)

Technologies

Elastomers

Product Families

Elastomers — Thermoplastic Elastomers

Thermoplastic Urethanes (TPU)

Features & Benefits

Labeling Claims

Non-Toxic

Materials Features

Ambient Operating Temperature,

Filled,

Low Odor,

Medium Density,

Non-Toxic

Applications & Uses

Plastics & Elastomers End Uses

Radiation Shielding

Plastics & Elastomers Processing Methods

Injection Molding

Properties

Physical Form

Pellets,

Solid

Physical Properties

	Value	Units	Test Method / Conditions
Density	6.9	g/cc	ASTM D792

Mechanical Properties

	Value	Units	Test Method / Conditions
Tensile Strength	11	MPa	ASTM D638
Tensile Modulus	669	MPa	ASTM D638
Tensile Elongation at Break	15	%	ASTM D638
Flexural Modulus	448	MPa	ASTM D790
Flexural Strength	21	MPa	ASTM D790
Izod Impact Strength, Notched	160	J/m	ASTM D256

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	%	—
Pre-Drying Conditions (at 80°C)	2	hrs	Do not over-dry

Regulatory & Compliance

Certifications & Compliance

RoHS Compliant

Chemical Inventories

DSL (Canada),

EINECS (EU),

IECSC (China),

TSCA (USA)