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This Vermiculite product is manufactured using the highest quality materials available and it is micronized down to a controlled particle size distribution. A certain amount of inter-laminar water still remains bound in this product and this will give rise to some intumescent characteristics.
DM440 is used as an additive to formulations which require improved resistance to fire whilst retaining the base mechanical properties of the plastic/polymer system.
Spencroft Road
Newcastle-under-Lyme
Staffordshire
ST5 9JE
England
Dupré Minerals Limited is a company registered in England and Wales with number 00632213. A subsidiary company of Goodwin PLC. Registered Office: Ivy House Foundry, Ivy House Road, Hanley, Stoke-on-Trent, Staffordshire, ST1 3NR, United Kingdom. All website content including images and flash media is Copyright 2011- 2021 © Dupré Minerals Limited. All rights reserved. All trademarks and logos appearing on the site are the property of their respective owners.
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