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Adiprene® LF 751D
| 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: | SBVX1p_Adiprene-LF-751D.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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ADIPRENE LF 751D is a TDI-terminated polyether prepolymer with extremely low free TDI content. Curing with 4,4'-methylene-bis-(o-chloroaniline), MBCA, yields a high performance 75 Shore D polyurethane elastomer suitable for many high-performance applications. Features of Adiprene LF 751D 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 | 15.9 | MPa | |
| 10% Strain | 27.2 | MPa | |
| 15% Strain | 35.2 | MPa | |
| 20% Strain | 45.5 | MPa | |
| 25% Strain | 55.2 | MPa |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ASTM D412 | ||
| 100% Strain | 37.9 | MPa | |
| 200% Strain | 44.8 | MPa | |
| Tensile Strength | 51.7 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 230 | % | ASTM D412 |
| Tear Strength | |||
| -- 1 | 166 | kN/m | ASTM D624 |
| Split | 25 | kN/m | ASTM D470 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Pot Life | 1.8 | min | |
| Demold Time | 15 | min |
| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Curing Time (100°C) | 16 | hr |
| Note Message | |
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| 1 . | Die C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Rilsan® BESVOA FDA | Arkema | Nylon 11 | Rilsan® |
| Network Polymers PP PPB 25 2002 | Network Polymers, Inc. | PP Copolymer | Network Polymers PP |
| Ad-Tech Epoxy EA-619 | Ad-Tech Plastic Systems Corp. | Epoxy | Ad-Tech Epoxy |
| DAI-EL™ G-797 | DAIKIN AMERICA, INC. | Fluorelastomer | DAI-EL™ |
| AKROLEN® PP GFM 25/15 black 950088 (1415) | AKRO-PLASTIC GmbH | PP, Unspecified | AKROLEN® |
