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Vibrathane® 8083
| Category: | PUR-Ester/TDI , Polyurethane (Polyester, TDI) |
| Manufacturer: | Chemtura |
| Trademark: | Vibrathane® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Y4t2DK_Vibrathane-8083.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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VIBRATHANE 8083 is a TDI-terminated polyester based prepolymer which yields an 85 Shore A hardness urethane when cured with 4,4'-methylene bis-(orthochloroaniline), commonly called MBCA. This prepolymer is liquid at room temperature, exhibits low viscosities at processing temperatures and is exceptionally heat stable. Vibrathane 8083 elastomers are characterized by:
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| General Information | |
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| Features |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.25 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 83 to 85 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Taber Abrasion Resistance (5000 Cycles, 1000 g, H-18 Wheel) | 130 | mg | ASTM D1044 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ASTM D412 | ||
| 100% Strain | 5.03 | MPa | |
| 300% Strain | 8.73 | MPa | |
| Tensile Strength | 42.7 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 660 | % | ASTM D412 |
| Tear Strength | |||
| -- 1 | 87.0 | kN/m | ASTM D624 |
| Split | 20 | kN/m | ASTM D470 |
| Compression Set (70°C, 22 hr) | 25 | % | ASTM D395B |
| Bayshore Resilience | 32 | % | ASTM D2632 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Components | |||
| Hardener | Mix Ratio by Weight: 10 | ||
| Resin | Mix Ratio by Weight: 100 | ||
| Pot Life | 5.0 to 6.0 | min | |
| Post Cure Time (100°C) | 16 | hr |
| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Curing Time (100°C) | 0.50 to 1.0 | hr |
| Note Message | |
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| 1 . | Die C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RESOLE FM 4029F-1 | Vyncolit N.V. | Phenolic | RESOLE |
| TEREZ PA 6.6 7750 T | TER HELL PLASTIC GMBH | Nylon 66 | TEREZ PA 6.6 |
| alphalon™ E 36 LN | Grupa Azoty ATT Polymers GmbH | Nylon 6 | alphalon™ |
| Edgetek™ SF-40GF/000 RS BK001 | PolyOne Corporation | PPS | Edgetek™ |
| NORYL™ RN0401 resin | SABIC Innovative Plastics | PPE+PS | NORYL™ |
