Additives for best-in-class integrated thermal protection plus other benefits
Incorporate Kwark® in your products and base materials to benefit from its properties
Kwark® is used as an additive / raw material and mixed in various formulations in order to improve key properties of the final product.
Kwark® is available under several particle size distributions to match various applications.
Kwark® combines several outstanding features:
High performance: thermal conductivity of 0.018 – 0.022 W/(m.K) as granular bed (0.012 W/(m.K) intrinsically)
Stable in front of all external conditions: from -195°C to 450°C
Excellent fire behaviour: non-flammable material, no particles or flaming droplets, no toxic smoke released
Suitable for various applications: particle sizes from 0.01 mm to 3.5 mm
Lightweight: bulk density of 75 kg/m3
High performance: thermal conductivity of 0.018 – 0.022 W/(m.K) as granular bed (0.012 W/(m.K) intrinsically)
Stable in front of all external conditions: from -195°C to 450°C
Excellent fire behaviour: non-flammable material, no particles or flaming droplets, no toxic smoke released
Suitable for various applications: particle sizes from 0.01 mm to 3.5 mm
Lightweight: bulk density of 75 kg/m3
Kwark® particle sizes
Kwark® is available in six particle size distributions from 0.01 mm to 3.5 mm. Packaging could be in bags, in big bags (FIBC) or loose bulk material.
It comes in two forms: Granules or Powders
Kwark® GL
10 to 3500 µm
Kwark® GM
1250 to 3500 µm
Kwark® GS
10 to 1250 µm
Kwark® XP500
10 to 500 µm
Kwark® XP200
10 to 200 µm
Kwark® XP100
10 to 100 µm
Download our Product data sheets
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