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CYCOM® 977-2
| Category: | Epoxy , Epoxy; Epoxide |
| Manufacturer: | Cytec Industries Inc. |
| Trademark: | CYCOM® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | nlWs6u_CYCOM-977-2.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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CYCOM® 977-2 is a 350°F (177°C) curing toughened epoxy resin with a 260 - 280°F (126 - 138°C) dry and 220°F (104°C) wet service capability. CYCOM 977-2 is formulated for autoclave or press molding. Unidirectional tape and woven fabric impregnated with CYCOM 977-2 resin will retain tack for at least 10 days at 72°F (22°C) and has a long mechanical out life suitable for fabrication of large structures. The recommended lay-up procedure for this material is L-15. The recommended cure is C-50. Suggested Applications: Aircraft primary and secondary structure Space structure Ballistics Cryogenic tanks Any application where impact resistance and light weight are required |
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| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Specific Gravity 1 | 1.31 | g/cm³ |
| Mechanical | Nominal Value | Unit | |
|---|---|---|---|
| Tensile Modulus 2(24°C) | 3380 to 3650 | MPa | |
| Tensile Strength 3(24°C) | 70.3 to 92.4 | MPa | |
| Flexural Modulus 4 | 3380 to 3520 | MPa | |
| Flexural Strength 5 | 190 to 204 | MPa |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Glass Transition Temperature 6 | 212 | °C |
| Note Message | |
|---|---|
| 1 . | Neat Resin |
| 2 . | Neat Resin |
| 3 . | Neat Resin |
| 4 . | Neat Resin |
| 5 . | Neat Resin |
| 6 . | RDS, (10°C/minute) |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Razalen® P121 | Razin™ Engineering Plastics | PP Impact Copolymer | Razalen® |
| Santoprene™ 101-80 | ExxonMobil Chemical | TPV | Santoprene™ |
| APICAL 100AV | Kaneka Corporation | PI, TS | APICAL |
| Chemlon® 225 GH | Teknor Apex Company (Chem Polymer) | Nylon 6 | Chemlon® |
| Exelene® HDPE 6000 | Montachem International, Inc. | HDPE | Exelene® HDPE |
