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Vibrathane® B604
| Category: | PUR-Ether/TDI , Polyurethane (Polyether, TDI) |
| Manufacturer: | Chemtura |
| Trademark: | Vibrathane® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | YwKVDd_Vibrathane-B604.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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VIBRATHANE B-604 is a polyether-based TDI terminated prepolymer which yields a 75D hardness urethane when cured with 4,4'-methylene-bis-(orthochloroaniline). VIBRATHANE B-604 is characterized by exceptionally low viscosity and when cured with 4,4'-methylene-bis-(orthochloroaniline) has:
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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 | 1.21 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 75 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flexural Modulus | 965 | MPa | ASTM D790 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (100% Strain) | 34.5 | MPa | ASTM D412 |
| Tensile Strength | 55.2 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 210 | % | ASTM D412 |
| Tear Strength (Split) | 21 | kN/m | ASTM D470 |
| Compression Set | |||
| 70°C, 22 hr | 1.0 | % | ASTM D395A |
| 70°C, 22 hr | 55 | % | ASTM D395B |
| Bayshore Resilience | 35 | % | ASTM D2632 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 750 to 960 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Brittleness Temperature | -57.0 | °C | ASTM D746 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Pot Life | 1.5 | min | |
| Demold Time | 15 | min |
| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Curing Time (100°C) | 16 | hr |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Pyramid™ II220 | Polymics, Ltd. | PEI | Pyramid™ |
| Scolefin 53 G 13-0 | Ravago Group | PP Homopolymer | Scolefin |
| Tufel® II 94505 | Momentive Performance Materials Inc. | Silicone | Tufel® II |
| ALCOM® PPA 930/1 GF30 PTFE15 | ALBIS PLASTIC GmbH | PPA | ALCOM® PPA |
| HiFill FR® PA6/6 GF33 FR HS L | Techmer Engineered Solutions | Nylon 66 | HiFill FR® |
