Product Category: VANSIL® Wollastonite
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VANSIL® Wollastonite products are acicular, functional fillers ideal for improving the performance of reinforced polymer composites and engineered plastics. Wollastonite can improve strength and stiffness, dimensional stability, toughness, surface quality and durability and heat aging in plastics.
VANSIL® WG
Wollastonite

A relatively coarse particle, high aspect ratio wollastonite. It is principally used as a reinforcing agent to enhance mechanical strength and thermal and abrasion resistance in thermoplastics and thermosets, particularly phenolic friction products.

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VANSIL® HR-1500
Wollastonite

A short-needle, high aspect ratio wollastonite used when a smooth finish as well as improved mechanical properties are required.

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VANSIL® HR-2000
Wollastonite

A short-needle, high aspect ratio wollastonite used when a smooth finish as well as improved mechanical properties are required.

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VANSIL® W-50
Wollastonite

A low aspect ratio extra-fine grade of wollastonite for enhanced plastic toughness.

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VANSIL® W-40
Wollastonite

A low aspect ratio fine grade of wollastonite for enhanced plastic toughness.

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