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Baytec® SPR-186A
| Category: | PUR-Ether/MDI , Polyurethane (Polyether, MDI) |
| Manufacturer: | Covestro - PUR |
| Trademark: | Baytec® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | v4BOfY_Baytec-SPR-186A.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Baytec SPR-186A is a two-component 100%-solids spray system with a Shore A hardness of 86. The isocyanate component is a modified diphenylmethane diisocyanate (MDI) qusi-prepolymer and the polyol component is a polyether blend. The system can be pigmented to most any color. As with any product, use of the Baytec SPR-186A in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability. |
| General Information | |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.06 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 86 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Taber Abrasion Resistance (1000 Cycles, 1000 g, H-18 Wheel) | 405 | mg | ASTM D1044 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Break) | 11.6 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 120 | % | ASTM D412 |
| Tear Strength (Split) | 11 | kN/m | ASTM D1938 |
| Thermoset | Nominal Value | ||
|---|---|---|---|
| Thermoset Components | |||
| Component a | Mixing ratio by weight: 65, mixing ratio by capacity: 60 | ||
| Component B | Mixing ratio by weight: 100, mixing ratio by capacity: 100 |
| Additional Information |
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| Part A Type: Isocyanate Appearance: Clear amber liquid Specific Gravity @ 25°C: 1.1 Viscosity @25°C: 1800 mPa Flash Point, PMCC: 210°C NCO: 12 wt% Part B Type: Polyol Appearance: Off white liquid Specific Gravity @ 25°C: 1.04 Viscosity @25°C: 1800 mPa-s Flash Point, PMCC: 201°C Hydroxyl Number: 103 mg KOH/g Processing Temperature: 20 to 70°CGel Time: 10 to 15 secTack-Free: 1 min |
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