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Vibrathane® B635
| Category: | PUR-Ether/MDI , Polyurethane (Polyether, MDI) |
| Manufacturer: | Chemtura |
| Trademark: | Vibrathane® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | eeUKbi_Vibrathane-B635.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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VIBRATHANE® B635 is a polyether-based MDI-terminated prepolymer which yields 89A to 58D hardness urethanes when extended with 1,4 butanediol or hydroquinone bis (beta hydroxyethyl) ether (HQEE) curatives: Urethanes from VIBRATHANE B635 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 | 1.13 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 89 | ASTM D2240 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (100% Strain) | 7.65 | MPa | ASTM D412 |
| Tensile Strength | 42.1 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 390 | % | ASTM D412 |
| Tear Strength | |||
| -- 1 | 96.3 | kN/m | ASTM D624 |
| Split | 14 | kN/m | ASTM D470 |
| Compression Set (70°C, 22 hr) | 30 | % | ASTM D395B |
| Bayshore Resilience | 40 | % | ASTM D2632 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Brittleness Temperature | < -73.0 | °C | ASTM D746 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Components | |||
| Hardener | Mix Ratio by Weight: 7.9 | ||
| Resin | Mix Ratio by Weight: 100 | ||
| Post Cure Time (110°C) | > 4.0 | hr |
| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Curing Time (110°C) | 1.0 | hr |
| Note Message | |
|---|---|
| 1 . | Die C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RTP 182 | RTP Company | PP, Unspecified | RTP |
| Braskem PE SGE7252XP | Braskem America Inc. | HDPE | Braskem PE |
| Fainplast PVC MPH 69 | Fainplast Compounds S.r.l | PVC, Flexible | Fainplast PVC |
| EMERGE™ PC 8410-22 | Trinseo | PC | EMERGE™ |
| KRATON® D1160 B | Kraton Polymers LLC | SIS | KRATON® |
