About |
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NORDEL IP 4785HM Hydrocarbon Rubber is a high viscosity semi-crystalline grade which offers ease of processing, fast cure rates, and high states of cure with standard sulfur cure systems. It is designed for molded and extruded applications requiring high viscosities, high green strength, and high filler capacity. It is ideally suited for a wide range of extruded profiles and molded goods. It can also be peroxide cured. Main Characteristics Semi-crystalline Medium Diene levels Good Green Strength Pellet Form for Fast Mixing Low Gel Content Complies with: U.S. FDA 21 CFR 175.105: Adhesives only U.S. FDA 21 CFR 177.1210 U.S. FDA 21 CFR 177.1520(c)3.4 U.S. FDA 21 CFR 177.2600 Consult the regulations for complete details. Applications Extruded Profiles Automotive Weather Stripping Hose and Tubing Storage and Handling NORDEL IP 4785HM Hydrocarbon Rubber should be stored indoors in its original packaging. The quality of EPDM products may be affected by exposure to artificial or natural light. The polymer should be stored in a cool environment to maintain the as received pellet condition. Product Form The product is typically a pellet but may with time change into a friable bale.&& |
Product Description | |
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Supplier | DOW |
Generic | EPDM+SEBS |
Material Status | Commercial: Active |
Availabilitys | North America,Latin America,Asia Pacific,Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.880 | g/cm³ | ASTM D297 |
Mooney viscosity | |||
ML 1+4,125℃ | 85 | MU | ASTM D1646 |
Ethylene composition | 68.0 | wt% | ASTM D3900 |
Ethylidene norbornene content | 4.9 | wt% | ASTM D6047 |
Ash Content | < 0.1 | % | ASTM D296 |
molecular weight distribution | Medium | Internal Method | |
Propylene content | 27.1 | wt% | ASTM D3900 |
Residual Transition Metal | < 10 | ppm | Internal Method |
Total Volatiles | 0.4 | wt% | Internal Method |
Notes |
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1. Adhesives only |
2. The product is typically a pellet but may with time change into a friable bale. |
3. Typical properties: these are not to be construed as specifications. |
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