Description
LSR 8013 A and B is a two-component heat curing liquid silicone elastomer, which cures by a polyaddition reaction. All Products are specially engineered for coating applications.
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Properties |
8013A |
8013B |
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Appearance |
Viscous liquid |
Viscous liquid |
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Color |
translucent |
translucent |
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Viscosity (at 23±2 °C, mPas appr.) (Measured with Brookfield viscometer, needle no 7, speed 10rpm) |
200,000 |
270,000 |
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Mixing the two components |
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8013A |
100 parts |
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8013B |
100 parts |
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Pot life of mixture at 23±2 ℃, hours, approx |
>8 |
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Viscosity of the mix at 23±2 ℃, mPa.s approx |
230,000 |
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Curing time at 160°C measured with rheometer, min, approx |
<1 |
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Mechanical properties of the cured material (Measured after cross-linking 15 min at 150°C + 24hours at 23°C) |
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Shore A hardness, approx |
40 |
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Tensile strength, MPa, approx |
6.8 |
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Elongation at break, %, approx |
490 |
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Tear strength, kN/m, approx |
18.2 |
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- Technical textile coatings
- Industrial and high-performance fabrics
- Artificial leather
- Elastic fabrics
- High bond strength without primer on textiles from different origins.
- Good abrasion and scuff resistance on certain fabrics
- Excellent non-slip properties.
- High elongation
- Long bath life at room temperature (>8hours).
- Fast cure at elevated temperature.
- Solvent-free system
