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Vibrathane® B875
| 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: | xHOH0s_Vibrathane-B875.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| VIBRATHANE B875 is an MDI-terminated, polyether based prepolymer. The prepolymer is a liquid at room temperature. VIBRATHANE B875 yields a 95 Shore hardness urethane when cured with 1,4 Butanediol. |
| General Information | |
|---|---|
| Forms |
|
| Hardness | Nominal Value | Test Method | |
|---|---|---|---|
| Durometer Hardness (Shore A) | 95 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Compressive Strength | ASTM D695 | ||
| 5% Strain | 1.90 | MPa | |
| 10% Strain | 3.43 | MPa | |
| 15% Strain | 5.05 | MPa | |
| 20% Strain | 7.15 | MPa | |
| 25% Strain | 9.88 | MPa |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ASTM D412 | ||
| 100% Strain | 8.69 | MPa | |
| 200% Strain | 10.3 | MPa | |
| 300% Strain | 11.8 | MPa | |
| Tensile Strength | 16.5 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 480 | % | ASTM D412 |
| Tear Strength | |||
| -- 1 | 78.8 | kN/m | ASTM D624 |
| Split | 20 | kN/m | ASTM D470 |
| Compression Set (80°C, 22 hr) | 30 | % | ASTM D395 |
| Bayshore Resilience | 50 | % | ASTM D2632 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Pot Life | 5.0 | min | |
| Post Cure Time (115°C) | 4.0 | hr |
| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Curing Time (82°C) | 1.0 | hr |
| Note Message | |
|---|---|
| 1 . | Die C |
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|---|---|---|---|
| Starflam M10009AP | Eurostar Engineering Plastics | PP Homopolymer | Starflam |
| ADEKA EP-4520S | Adeka Corporation | Epoxy | ADEKA |
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| K-vinyl 125 Deg C Rating Insulation (Auto) | Technovinyl Polymers India Ltd. | PVC, Unspecified | K-vinyl |
| Ecovio® F23B1 | BASF Corporation | Copolyester | Ecovio® |
