Ecomass® Compound 4703BI71

Identification & Functionality

Chemical Family

Polyurethanes (PU),

Thermoplastic Polyurethanes (TPU)

Fillers Included

Metal

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,

Excellent Toughness,

Flexible,

Lead Substitute,

Low Odor,

Non-Toxic

Applications & Uses

Markets

Electrical & Electronics,

Healthcare & Pharma

Applications

Healthcare & Pharma — Medical

Medical Devices & Assemblies

Electrical & Electronics — Parts & Components

Housings & Enclosures

Plastics & Elastomers End Uses

Radiation Shielding

Composites Processing Methods

Injection Molding

Plastics & Elastomers Processing Methods

Injection Molding

Properties

Color

Opaque,

White

Physical Form

Pellets,

Solid

Physical Properties

	Value	Units	Test Method / Conditions
Specific Gravity	2.5	—	ASTM D792

Mechanical Properties

	Value	Units	Test Method / Conditions
Tensile Strength	2900.0	psi	ASTM D638
Tensile Modulus	80000.0	psi	ASTM D638
Tensile Elongation (at break)	220.0	%	ASTM D638
Flexural Modulus	24500.0	psi	ASTM D790
Flexural Strength	6400.0	psi	ASTM D790
Izod Impact Strength	4.6	ft-lb/in	ASTM D256

Processing Parameters

	Value	Units	Test Method / Conditions
Melt Temperature Range	400 - 430	°F	—
Mold Temperature Range	50 - 80	°F	—
Mold Shrinkage Rate	0.006 - 0.008	in/in	ASTM D955
Pre-Drying Conditions (at 180 °F, do not over-dry)	2.0	hours	—

Regulatory & Compliance

Certifications & Compliance

RoHS Compliant

Chemical Inventories

DSL (Canada),

EINECS (EU),

IECSC (China),

TSCA (USA)