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Bayfill® EA 2204
| Category: | PUR-Ether/MDI , Polyurethane (Polyether, MDI) |
| Manufacturer: | Covestro - PUR |
| Trademark: | Bayfill® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | kB3PXa_Bayfill-EA-2204.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Bayfill EA 2204 is a fully formulated two component system for the production of a friable energy absorbing (EA) foam for interior automotive applications. The Bayfill EA system is supplied as two components. Component A is a polymeric diphenylmethane diisocyanate (PMDI) and Component B, is a formulated polyether polyol system. As with any product, use of Bayfill EA 2204 system in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. |
| General Information | |
|---|---|
| Uses |
|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Molded Density | |||
| Typical | 45.0 | kg/m³ | ASTM D3574 |
| Typical Range | 37.0 - 80.0 | kg/m³ |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | 0.164 | MPa | ASTM D3574 |
| Tensile Elongation (Break) | 5.0 | % | ASTM D3574 |
| Compressive Strength | ASTM D1621 | ||
| 15% strain | 0.198 | MPa | ASTM D1621 |
| 50% strain | 0.279 | MPa | ASTM D1621 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Components | |||
| Component a | Mixing ratio by weight: 360 | ||
| Component B | Mixing ratio by weight: 100 | ||
| Demold Time | 3.0 | min |
| Additional Information |
|---|
| Part A Type: Isocyanate Specific Gravity @ 25°C: 1.24 Viscosity @25°C: 200 mPa-s Flash Point PMCC: 199°C Part B Type: Polyol Specific Gravity @ 25°C: 1.02 Viscosity @25°C: 2350 mPa-s Flash Point PMCC: >200°C Molding Parameters Material Temperatures: 27 to 30°C Mold Temperature: 57 to 63°C Mix Pressure: 2000 to 2500 psi Cream Time: 4 sec Gel Time: 25 sec Rise Time: 38 sec Free-Rise Density: 30 kg/m³ Demold Time: 180 sec Free Rise Density: 30 kg/m³ |
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