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Andur M-33 (1,4BD)
| Category: | PUR-Ester/MDI , Polyurethane (Polyester, MDI) |
| Manufacturer: | Anderson Development Company |
| Trademark: | Andur |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | g2sI3f_Andur-M-33-1-4BD-.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Andur M-33 is a low melting MDI-Ester prepolymer that, when processed with close attention to handling procedures and formulation, produces high quality elastomers. These elastomers perform very well in low temperature applications. |
| General Information | |
|---|---|
| Forms |
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| Hardness | Nominal Value | Test Method | |
|---|---|---|---|
| Durometer Hardness (Shore A) | 87 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Compressive Strength | ASTM D695 | ||
| 2% strain | 0.455 | MPa | ASTM D695 |
| 5% strain | 1.10 | MPa | ASTM D695 |
| 10% strain | 1.93 | MPa | ASTM D695 |
| 15% strain | 2.76 | MPa | ASTM D695 |
| 20% strain | 3.72 | MPa | ASTM D695 |
| 25% strain | 4.69 | MPa | ASTM D695 |
| 50% strain | 13.2 | MPa | ASTM D695 |
| Taber Abrasion Resistance | 16.0 | mg | ASTM D1044 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ASTM D412 | ||
| 100% strain | 6.38 | MPa | ASTM D412 |
| 300% strain | 11.7 | MPa | ASTM D412 |
| Tensile Strength (Yield) | 44.8 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 540 | % | ASTM D412 |
| Compression Set | 18 | % | ASTM D395 |
| Bayshore Resilience | 42 | % | ASTM D2632 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Pot Life | 4.0 - 7.0 | min | |
| Demold Time | 35 | min |
| Additional Information |
|---|
| Die C Tear, ASTM D1004: 500 pliAverage Split Tear, ASTM D1938: 175 pliStoichiometry Curative Level: 97%NBS Abrasion: 300% Rubber StandardParts of curative per 100 parts Andur M-33, 6.75% NCO: 6.89 parts by weightParts of curative per 100 parts Andur M-33, 6.8% NCO: 6.94 parts by weightParts of curative per 100 parts Andur M-33, 6.85% NCO: 6.99 parts by weightParts of curative per 100 parts Andur M-33, 6.9% NCO: 7.04 parts by weightParts of curative per 100 parts Andur M-33, 6.95% NCO: 7.09 parts by weightParts of curative per 100 parts Andur M-33, 7% NCO: 7.14 parts by weightMix Temperature: Andur M-33: 176-194°F Curative 1,4BD: 77-158°F Stability: Ambient Temperature, 25°C: 6 Months Melting Temperature, 60°C: 1 Month Processing Temperature, 90°C: 12 Hours Processing Temperature, 105°C: 3 Hours |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Mold Temperature | 80.0 - 120 | °C |
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