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Silopren® LSR 7060
| Category: | Silicone Rubber, LSR , Silicone Rubber, LSR |
| Manufacturer: | Momentive Performance Materials Inc. |
| Trademark: | Silopren® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | QgXRI0_Silopren-LSR-7060.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Silopren LSR 7060 liquid silicone rubber is a two-component, high-transparency, medium-hardness, low-viscosity, fast-cure speed and ultra clear liquid silicone rubber (LSR). Providing good optical clarity, Silopren LSR 7060 liquid silicone rubber combines typical LSR properties, such as high temperature stability and flowability, with excellent UV and blue light stability. As a result, molded lenses produced using this material can exhibit excellent durability and maintain optical clarity, even if exposed to high temperatures or UV light. Due to its high flowability, Silopren LSR 7060 liquid silicone rubber can help enable excellence in manufacturing complex and micro-structure optical lenses, even in large quantities, utilizing the injection and compression molding processes. Key Features and Typical Benefits
Potential Applications
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| General Information | |
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| Features |
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| Uses |
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| UL File Number |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.03 | g/cm³ | JIS K6249 |
| Molding Shrinkage - Flow | 2.1 | % | JIS K6249 |
| Water Absorption (Equilibrium) | < 0.10 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | JIS K6249 | ||
| Shore A | 60 | ||
| Shore D | 18 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | 6.50 | MPa | JIS K6249 |
| Tensile Elongation (Break) | 340 | % | JIS K6249 |
| Tear Strength | 11.0 | kN/m | JIS K6249 |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| CLTE - Flow (40 to 90°C) | 2.9E-4 | cm/cm/°C |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating | HB | UL 94 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Refractive Index | 1.410 | ||
| Transmittance | |||
| 2000 µm, 400 nm | 93.0 | % | |
| 2000 µm, 700 nm | 94.0 | % | |
| Haze | < 1.0 | % | ASTM D1003 |
| Abbe Number | 50.0 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Components | |||
| Part A | Mix Ratio by Weight: 1.0 | ||
| Part B | Mix Ratio by Weight: 1.0 |
| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Color | |||
| -- 1 | Clear/Transparent | ||
| -- 2 | Clear/Transparent | ||
| Viscosity | |||
| 23°C 3 | 33 | Pa·s | |
| 23°C 4 | 46 | Pa·s | |
| 23°C 5 | 58 | Pa·s | |
| Curing Time (130°C) | 0.25 | hr | |
| Pot Life (23°C) | 2900 | min |
| Note Message | |
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| 1 . | Part B |
| 2 . | Part A |
| 3 . | Part B |
| 4 . | Mixed |
| 5 . | Part A |
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| RheTech Polypropylene HP521-231UV | RheTech, Inc. | PP Copolymer | RheTech Polypropylene |
| SUMIPEX® HT013E | Sumitomo Chemical Co., Ltd. | Acrylic (PMMA) | SUMIPEX® |
| Ultramid® B24 NE 01 | BASF Corporation | Nylon 6 | Ultramid® |
| Colorite 12 Series 1114 | Colorite Polymers | PVC, Unspecified | Colorite 12 Series |
| Ebalta GH 761 / D | Ebalta Kunststoff GmbH | Epoxy | Ebalta |
