Filler-related advantages:
Neuburg Siliceous Earth and Calcined Neuburg Siliceous Earth
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low moisture content, low moisture absorption
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high fineness
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excellent dispersion properties
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very low sieve residue
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high brightness and color neutrality
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high hardness
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temperature resistance
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polymer-specific adaptation via surface treatment
Effects in plastics:
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low warpage
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high melt flowability
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high surface quality
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medium increae in modulus/rigidity
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very good scratch resistance
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high impact strength
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high ultimate elongation
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support pigments dispersion (spacer effect), potential pigment savings