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Vibrathane® 8590
| Category: | PUR-Ester/MDI , Polyurethane (Polyester, MDI) |
| Manufacturer: | Chemtura |
| Trademark: | Vibrathane® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 23zBw1_Vibrathane-8590.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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VIBRATHANE 8590 is a polyester-based, MDI terminated liquid urethane prepolymer that exhibits Chemtura's advanced technology in this vital area of the polyurethane industry. This new prepolymer is highly unique in its resistance to heat aging and its uniform, predictable response to the addition of catalyst. When cured with 1,4 Butanediol, this member of the Vibrathane family produces high quality vulcanizates that is 91 Shore A hardness. These tough, high quality elastomers are characterized by:
Vibrathane 8590, at processing temperature, is low in viscosity and has a working life suitable for both machine and hand-batching procedures. |
| General Information | |
|---|---|
| Features |
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| Forms |
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| Hardness | Nominal Value | Test Method | |
|---|---|---|---|
| Durometer Hardness (Shore A) | 91 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Compressive Strength | ASTM D695 | ||
| 5% Strain | 1.88 | MPa | |
| 10% Strain | 3.63 | MPa | |
| 15% Strain | 5.35 | MPa | |
| 20% Strain | 7.16 | MPa | |
| 25% Strain | 9.16 | MPa |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ASTM D412 | ||
| 100% Strain | 8.07 | MPa | |
| 300% Strain | 19.7 | MPa | |
| Tensile Strength | 50.3 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 490 | % | ASTM D412 |
| Tear Strength | |||
| -- 1 | 107 | kN/m | ASTM D624 |
| Split | 21 | kN/m | ASTM D470 |
| Compression Set (70°C, 22 hr) | 26 | % | ASTM D395B |
| Bayshore Resilience | 30 | % | ASTM D2632 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Components | |||
| Hardener | Mix Ratio by Weight: 8.4 | ||
| Resin | Mix Ratio by Weight: 100 | ||
| Pot Life | 5.0 | min | |
| Post Cure Time (115°C) | 16 | hr |
| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Curing Time (115°C) | 1.0 | hr |
| Note Message | |
|---|---|
| 1 . | Die C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Thermylene® P7-40FG-1804 | Asahi Kasei Plastics North America Inc. | PP, Unspecified | Thermylene® |
| NILFLEX® SH A90 MC009 | Taro Plast S.p.A. | SEBS | NILFLEX® |
| ASTALAC™ ASA 202 | Marplex Australia Pty. Ltd. | ASA | ASTALAC™ |
| Generic PPE+TPE | Generic | PPE+TPE | Generic |
| King Pearl® G-3S | Loyal Chemical | PS (EPS) | King Pearl® |
