Category: | PUR-Ester/TDI , Polyurethane (Polyester, TDI) |
Manufacturer: | Anderson Development Company |
Trademark: | Andur |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | Z6ShtZ_Andur-8-APFLM-Curene-442.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Andur 8-APF-LM is a polyester based liquid, toluene diisocyanate terminated prepolymer. An elastomer with a hardness of 80 Shore A is obtained when this prepolymer is cured with Curene 442 [4,4'-methylene-bis (orthochloroaniline)]. Elastomers of lower hardness can be obtained by curing Andur 8-APF-LM with polyols and their combination with Curene 442 and other diamines or by the use of plasticizers. The short pot life of Andur 8-APF-LM makes it ideal for machine casting. |
General Information | |
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Features |
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Forms |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.21 | g/cm³ | ASTM D1505 |
Molding Shrinkage - Flow | 1.6 | % | ASTM D955 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore D) | 80 | ASTM D2240 |
Elastomers | Nominal Value | Unit | Test Method |
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Tensile Stress | ASTM D412 | ||
100% strain | 4.62 | MPa | ASTM D412 |
300% strain | 7.03 | MPa | ASTM D412 |
Tensile Strength (Yield) | 47.6 | MPa | ASTM D412 |
Tensile Elongation (Break) | 630 | % | ASTM D412 |
Compression Set | 26 | % | ASTM D395B |
Bayshore Resilience | 39 | % | ASTM D2632 |
Thermoset | Nominal Value | Unit | |
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Pot Life | 5.0 - 6.0 | min | |
Demold Time | 30 | min | |
Post Cure Time (96°C) | 16 | hr |
Additional Information |
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Durometer Hardness, ASTM D2240, Shore D: 78 to 82Die C Tear, ASTM D1004: 395 pliAverage Split Tear, ASTM D1938: 235 pliMix Temperature: Andur 8 APLFM: 195-212°F Curene 442: 235-250°F |
Injection | Nominal Value | Unit | |
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Mold Temperature | 104 - 113 | °C |
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