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Talk:Silyl modified polymers

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This is an old revision of this page, as edited by 88.97.62.77 (talk) at 16:52, 8 May 2017 (→‎Curing Process - additional comment). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Curing Process

'A catalyst is required for this condensation process.'

Is this correct? I've had clear SM polymer cure with humidity alone. Beingsshepherd (talk) 16:56, 16 August 2015 (UTC)[reply]

These answers are both correct. SMP polymer require moisture to cure, however, the catalyst is needed to make the curing process happen in a timely manner (in the order or days with a catalyst, or in the order of weeks without a catalyst). — Preceding unsigned comment added by 202.177.197.118 (talk) 06:23, 8 July 2016 (UTC)[reply]

Description seems to be too narrow

According to http://poly-wall.com/wp-content/uploads/2015/10/Polywall-White-Paper-STPE.pdf "There are two main types of hybrid sealants: silyl-modified polyethers (known as MS polymers) and silyl-modified polyurethanes (known as SPUR polymers)." The description of the curing process in this article only appears to describe MS polymers.

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