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RTV-2 P-50
| 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: | ol2d8H_RTV-2-P-50.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| P-50 is a high durometer, platinum-catalyzed, RTV-2 silicone rubber designed for casting polyurethane and epoxy molds. It is easy to mix and de-air, and will cure with virtually no shrinkage. The speed at which the rubber hardens can be dramatically accelerated with heat or with Pt Accelerator at room temperature. Addition-cure two-component silicone rubbers may show inhibition sensitivity. P-50 offers outstanding chemical and heat resistance and the rigidity to withstand the expansion of most polyurethane foams. |
| General Information | |
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| Features |
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| Uses |
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| Forms |
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| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Specific Gravity | 1.30 | g/cm³ |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Service Temperature - Cured | -51 to 343 | °C |
| Cured Properties | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Coverage - Cured | 0.770 | cm³/g |
| Thermoset | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Thermoset Components | |||
| Hardener | Mix Ratio by Weight: 1.0 Mix Ratio by Volume: 14 | ||
| Resin | Mix Ratio by Weight: 10 Mix Ratio by Volume: 100 | ||
| Shelf Life | 26 | wk | |
| Thermoset Mix Viscosity 1 | 70000 to 90000 | cP |
| Uncured Properties | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Color | |||
| -- 2 | Green | ||
| -- 3 | Tan | ||
| Viscosity | |||
| -- 4 | 1.0 to 2.0 | Pa·s | |
| -- 5 | 110 to 130 | Pa·s | |
| Curing Time | 16 to 24 | hr | |
| Pot Life | 60 to 120 | min |
| Cured Properties | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shore Hardness | |||
| Shore A 6 | 48 to 56 | ||
| Shore A 7 | 50 to 58 | ||
| Tensile Strength | 4.83 to 5.52 | MPa | ASTM D412 |
| Tensile Elongation at Break | 180 to 230 | % | ASTM D412 |
| Tear Strength | 10.5 to 14.0 | kN/m | ASTM D624 |
| Electric Strength | 20 | kV/mm | |
| Relative Permittivity (100 Hz) | 2.90 | ||
| Volume Resistivity | 5.0E+14 | ohms·cm | |
| Dissipation Factor (100 Hz) | 0.015 |
| Note Message | |
|---|---|
| 1 . | Mixed |
| 2 . | Activator |
| 3 . | Base |
| 4 . | Activator |
| 5 . | Base |
| 6 . | 1 Day |
| 7 . | 7 Days |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| PRL AH-GP3 | Polymer Resources Ltd. | Acetal (POM) Homopolymer | PRL |
| Axiall PVC 8863 | Axiall Corporation | PVC, Flexible | Axiall PVC |
| Chemical Resources PC1000 | Chemical Resources, Inc. | PC | Chemical Resources |
| Lion Idemitsu Composites PPS G141Z1 | Lion Idemitsu Composites Co., Ltd. | PPS | Lion Idemitsu Composites PPS |
| Durethan® B 40 FAM 000000 | LANXESS Corporation | Nylon 6 | Durethan® |
