Technical datasheet
TOPAS® ELASTOMER E-140
Supplied byTopas Advanced Polymers (Polyplastics)- Last Updated on Apr 25, 2017
TOPAS® ELASTOMER E-140 by Topas Advanced Polymers is a cyclic olefin copolymer (ethylene-norbornene copolymer) grade. Acts as a flexibilizer and impact modifier. It is present as odorless, colorless, water-insoluble granules exhibiting good transparency, excellent barrier properties and high purity. It can be processed using injection molding. TOPAS® ELASTOMER E-140 by Topas Advanced Polymers is suitable for optical industry, packaging industry and medical articles.
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TOPAS® ELASTOMER E-140 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Compression set - @24h / 60°C, ISO 815 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Compression set - @72h / 23°C, ISO 815 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density, Bulk | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Elongation at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Elongation at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hardness, Shore A | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Oxygen Permeability @ 23°C, 50%RH, ASTM D3985 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tear strength, ISO 34-1 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tm - Melt temperature (10°C/min), ISO 11357 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Vapor Pressure | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Vicat Softening Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Volatile Organic Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Water vapor permeability @ 23°C, 85% RH, ISO 15106-3 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Water vapor permeability @ 38°C, 90% RH, ISO 15106-3 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Solubility Properties | Element | Condition | Method |
|---|---|---|---|
| Insoluble in | Visible After Login |



