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RTV-2 XP-149
| Category: | Silicone Rubber, RTV-2 , Silicone Rubber, RTV-2 |
| Manufacturer: | Silicones, Inc. |
| Trademark: | RTV-2 |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 72VYUf_RTV-2-XP-149.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| XP-149 is a low viscosity, platinum catalyzed, transparent silicone rubber that is used for potting or encapsulating intricate electrical parts where visual inspection may be required. XP-149 offers electrical stability over a wide temperature range, radiation resistance, and will resist reversion when heated in confined spaces. As a platinum catalyzed, addition cure silicone rubber, XP-149 has very low shrinkage. XP-149 is designed to reach its full properties after just 8 hours at room temperature. Furthermore, the cure rate may be accelerated using heat as shown in the table below. |
| General Information | |
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| Features |
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| Uses |
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| Forms |
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| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Color | Clear/Transparent | ||
| Viscosity | |||
| -- 1 | 0.10 to 0.20 | Pa·s | |
| -- 2 | 4.5 to 5.5 | Pa·s | |
| Curing Time | |||
| 93°C | 0.25 | hr | |
| 66°C | 0.50 | hr | |
| 52°C | 1.0 | hr | |
| 21°C | 8.0 | hr | |
| Pot Life | 45 to 90 | min |
| Cured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Shore Hardness | |||
| Shore A 3 | 12 to 16 | ||
| Shore A 4 | 21 to 22 | ||
| Shore A 5 | 21 to 22 |
| Note Message | |
|---|---|
| 1 . | Activator, #5 Spindle @20 RPM |
| 2 . | Base, #5 Spindle @20 RPM |
| 3 . | 6 Hours |
| 4 . | 1 Day |
| 5 . | 8 Hours |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Shin-Etsu Elastomer SV-15000U | Shin-Etsu Silicones of America | Silicone Rubber, HTV | Shin-Etsu Elastomer |
| TPSiV™ 3345-65A NAT 25564 | Multibase, A Dow Corning Company | TPSiV | TPSiV™ |
| DeWAL DW 224 | DeWAL Industries | PTFE | DeWAL |
| Durez® 33701 | Sumitomo Bakelite North America, Inc. | Phenolic | Durez® |
| InnoGreen® BIO-40A | Innovative Polymers, Inc. | TSU | InnoGreen® |
