Ecomass® Compound 4703ZC87

Ecomass® compound 4703ZC87 is a stainless steel-filled thermoplastic polyurethane compound that is recommended to be used in weighting, balancing, radiation shielding and vibration dampening applications. This injection molding grade is known for its excellent toughness. Additionally, it functions as a nontoxic thermoplastic lead substitute.

Brand: Ecomass (150 products)

Polymer Name: Thermoplastic Polyurethane (unspecified)

Fillers Included: Stainless Steel Powder

Density: 4500.0 - 4500.0 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: Polyurethanes (PU),
Thermoplastic Polyurethanes (TPU)
Fillers Included: Stainless Steel Powder
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,
Lead Substitute,
Low Odor,
Non-Toxic,
Vibration Damping

Applications & Uses

Markets: Healthcare & Pharma
Applications: Healthcare & Pharma — Medical
Medical Devices & Assemblies
Composites Processing Methods: Injection Molding
Plastics & Elastomers Processing Methods: Injection Molding

Properties

Color

Physical Form

Physical Properties


	Value	Units	Test Method / Conditions
Specific Gravity	4.5	-	ASTM D792

Mechanical Properties


	Value	Units	Test Method / Conditions
Tensile Strength	1235.0	psi	ASTM D638
Tensile Modulus	105000.0	psi	ASTM D638
Tensile Elongation (at break)	100.0	%	ASTM D638
Flexural Modulus	84000.0	psi	ASTM D790
Flexural Strength	8300.0	psi	ASTM D790
Izod Impact Strength (Notched)	6.7	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 - 0.009	in/in	ASTM D955

Regulatory & Compliance

Certifications & Compliance: RoHS Compliant
Chemical Inventories: AICS (Australia),
DSL (Canada),
EINECS (EU),
ENCS (Japan),
IECSC (China),
ISHL (Japan),
KECI (Korea),
PICCS (Phillipines),
TSCA (USA)