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Bayfit® SA 511 (85 Index)
| Category: | PUR-MDI , Polyurethane (MDI) |
| Manufacturer: | Covestro - PUR |
| Trademark: | Bayfit® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | pLviR7_Bayfit-SA-511-85-Index-.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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Bayfit SA 511 is a system for producing flexible polyurethane foam used as an acoustic countermeasure in various applications including carpet backing, dash insulators, etc. This foam is formulated to meet the necessary adhesive requirements between substrate materials and polyurethane foam, along with NAFTA OEM physical property specifications. This special formulation may be used with either open pour or closed pour mold filling techniques. Bayfit SA 511 is available as a two-component polyurethane system from Covestro. As with any product, use of Bayfit SA 511 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 |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.0450 | g/cm³ | ASTM D3574A |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1 | 0.126 | MPa | ASTM D3574E |
| Tensile Elongation 2(Break) | 140 | % | ASTM D3574E |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Compression Set 3 | 10 | % | ASTM D3574D |
| Thermoset | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Thermoset Components 4 | |||
| Component a | Mixing ratio by weight: 54 | ||
| Component B | Mixing ratio by weight: 100 |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Compression Deformation Stress - 40% | 0.00330 | MPa | ISO 3386 |
| Part A Type: Isocyanate Appearance: Amber Liquid Specific Gravity @ 25°C: 1.24 Viscosity @25°C: 30 to 40 mPa-s Part B Type: Polyol Appearance: Opaque liquid Specific Gravity @ 25°C: 1.02 Viscosity @25°C: 920 mPa-s Material Temperature: 24 to 30°CMold Temperature: 60 to 70°CDemold Time: 105 to 110 secMold Release Type: Solvent Based or Non-Solvent BasedMachine Reactivity at 25°C Cream Time: 7 to 9 sec Top of Cup Time: 17 to 19 sec String Gel: 30 to 32 sec Rise Time: 48 to 52 sec Free-Rise Density: 1.9 to 2.2 lb/ft³ |
| Note Message | |
|---|---|
| 1 . | Suffix T Skin one side |
| 2 . | Suffix T Skin one side |
| 3 . | Ct value |
| 4 . | 85 Index |
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| Reny® F34S | Mitsubishi Engineering-Plastics Corp | PARA | Reny® |
| RheTech Polypropylene FRP300-00 | RheTech, Inc. | PP Copolymer | RheTech Polypropylene |
| ColorRx® PP1-2000RX | LTL Color Compounders, Inc. | PP Homopolymer | ColorRx® |
| Hyundai EP Breathable AT820/2102 | HYUNDAI EP Co., Ltd. | Polyolefin, Unspecified | Hyundai EP Breathable |
| NORYL GTX™ GTX985 resin | SABIC Innovative Plastics Europe | PPE+PS+Nylon | NORYL GTX™ |
