Blowing agent
id:
blowing-agent-276-12216750
title:
Blowing agent
text:
A blowing agent is a substance which is capable of producing a cellular structure via a foaming process in a variety of materials that undergo hardening or phase transition, such as polymers, plastics, and metals. They are typically applied when the blown material is in a liquid stage. The cellular structure in a matrix reduces density, increasing thermal and acoustic insulation, while increasing relative stiffness of the original polymer. Blowing agents (also known as 'pneumatogens') or related
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Blowing_agent
date created:
date modified:
2023-12-28T14:36:06Z
main entity:
{"identifier":"Q2343294","url":"https://www.wikidata.org/entity/Q2343294"}
image:
fields total:
13
integrity:
13