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Andur 800 AP/Curene® 442
| Category: | PUR-Est/eth,TDI , Polyurethane (Polyester/Polyether mix, TDI) |
| Manufacturer: | Anderson Development Company |
| Trademark: | Andur |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 7DZDZ0_Andur-800-AP-Curene-442.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
|---|
| Andur 800-AP is the result of several years of research to develop a high performance, moderate cost prepolymer for the cast urethane industry. This new product is a poly-ester/ether, toluene diisocyanate-terminated prepolymer. An elastomer with a hardness of 80 Shore A is obtained by reaction with Curene 442. Elastomers of lower hardness can be obtained by reaction with various polyols and their combination with Curene 442 and other diamines, or with plasticizers. |
| General Information | |
|---|---|
| Features |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.20 | g/cm³ | ASTM D1505 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 80 | ASTM D2240 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ASTM D412 | ||
| 100% strain | 4.14 | MPa | ASTM D412 |
| 300% strain | 7.14 | MPa | ASTM D412 |
| Tensile Strength (Yield) | 38.6 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 500 | % | ASTM D412 |
| Compression Set | 24 | % | ASTM D395B |
| Bayshore Resilience | 36 | % | ASTM D2632 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Pot Life | 5.0 - 8.0 | min | |
| Demold Time (100°C) | 30 | min | |
| Post Cure Time (100°C) | 4.0 | hr |
| Additional Information |
|---|
| Durometer Hardness, ASTM D2240, Shore A: 78 to 82Die C Tear, ASTM D1004: 400 pliAverage Split Tear, ASTM D1938: 200 pliStoichiometry Curative Level: 95%Cure Time, 150 to 160°F: OvernightMix Temperature: Andur 800 AP: 180-212°F Curene 442: 250°F |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Sarlink® TPE EE-2250N NAT | Teknor Apex Company | TPE | Sarlink® TPE |
| Axiall PVC 7800 | Axiall Corporation | PVC, Flexible | Axiall PVC |
| LEXAN™ EXL1414H resin | SABIC Innovative Plastics | PC | LEXAN™ |
| POFEX 8200EP80V | POLYROCKS CHEMICAL CO., LTD | TPE | POFEX |
| Sylvin 8749-80AM Natural | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
