Wollastocoat®

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Application
The Wollastocoat range is particularly recommended for replacing carbon black in color-sensitive fluoro elastomer O-ring and gasket applications
Description
Our Wollastocoat wollastonite is a fine-particle-size, low-aspect-ratio calcium silicate that has been chemically modified to give it ideal properties as a carbon black replacement filler.
Replacing carbon black N990 with Wollastocoat® 1250 or Wollastocoat® M1250 coated wollastonite (at the same phr) in a fluoro elastomer (FKM) with a bisphenol cure system will give you the following benefits:
- Improves compression set
- Shortens curing times
- Maintains torque
Key benefits:
- Improves compression set
- Shortens curing times
- Maintains torque

Product Properties

Set 1

Packaging

Pricing

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General Info

Listing Type
Product
Published
Dec 26, 2022
Last Edited
Dec 26, 2022
Categories
Chemicals
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