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Ecomass® Compound 4702ZB92
- Chemical Family
- Polyurethanes (PU)Thermoplastic Polyurethanes (TPU)
Ecomass® Compound 4702ZB92 is a moderate specific gravity, filled polyurethane (TPU) base resin compound. The processing method for this compound is injection molding. Ecomass® Compound 4702ZB92 is a nontoxic alternative used for radiation shielding applications. The product form is pellets.
Properties
- Physical Form
- Pellets
- Solid
Product families
Elastomers — Thermoplastic Elastomers
- Thermoplastic Urethanes (TPU)
Other characteristics
- Brand
- Ecomass
- Density
- 6900.0 - 6900.0 kg/m³
- Polymer Name
- Thermoplastic Polyurethane (unspecified)
- Fillers Included
- Barium Sulfate, Tungsten
- Barium Sulfate
- Tungsten
- Processing Methods
- Injection Molding
- Technology
- Elastomers
- Labeling Claims
- Non-Toxic
- Material Features
- Ambient Operating Temperature
- Filled
- Low Odor
- Medium Density
- Non-Toxic
- Chemical Inventories
- DSL (Canada)
- EINECS (EU)
- IECSC (China)
- TSCA (USA)
- Certifications and Compliance
- RoHS Compliant
- Plastics and Elastomers End Uses
- Radiation Shielding
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 3
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 6.9 | g/cc | ASTM D792 |
Table 2 of 3
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| 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 |
Table 3 of 3
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| 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 |
