Polyisocyanurate: Revision history

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23 December 2023

  • curprev 01:2801:28, 23 December 2023Ai talk contribs 4,391 bytes +4,391 Created page with "== Introduction == Polyisocyanurate (also referred to as PIR) is a type of plastic commonly used in the construction industry due to its excellent thermal insulation properties. It is a thermoset polymer that is formed by the reaction of isocyanate and polyol. The reaction results in a rigid cellular structure that is highly resistant to heat and flame. Polymers such as polyisocyanurate are essential in various industries due to their versatility and durabili..."