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Adiprene® LF 753D
| Category: | PUR-Ether/TDI , Polyurethane (Polyether, TDI) |
| Manufacturer: | Chemtura |
| Trademark: | Adiprene® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | wn3p3g_Adiprene-LF-753D.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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ADIPRENE LF 753D is a TDI-terminated polyether prepolymer having low free TDI content. Curing with 4,4'-methylene-bis-(o-chloroaniline), MBCA, yields an improved processing 73-75 Shore D elastomer suitable for many general-purpose applications. Features of ADIPRENE LF 753D include:
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| General Information | |
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| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.20 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 73 to 75 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Compressive Strength | ASTM D695 | ||
| 5% Strain | 17.2 | MPa | |
| 10% Strain | 28.3 | MPa | |
| 15% Strain | 35.9 | MPa | |
| 20% Strain | 42.7 | MPa | |
| 25% Strain | 50.3 | MPa |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ASTM D412 | ||
| 100% Strain | 34.5 | MPa | |
| 200% Strain | 44.1 | MPa | |
| Tensile Strength | 51.7 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 230 | % | ASTM D412 |
| Tear Strength | |||
| -- 1 | 193 | kN/m | ASTM D624 |
| Split | 23 | kN/m | ASTM D470 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| -40°C | 270 | J/m | |
| 25°C | 800 | J/m |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Pot Life | 2.0 | min | |
| Demold Time | 25 | min |
| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Curing Time (100°C) | 16 | hr |
| Note Message | |
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| 1 . | Die C |
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