Technical datasheet

Thermolite® 140

Supplied byPMC Group- Last Updated on Aug 21, 2025

Thermolite® 140 by PMC Group is a butyltin mercaptide. Used as PVC heat stabilizer for co-extruded siding, profile and fence substrate. Imparts very good initial and long term color hold and good dynamic stability. Thermolite® 140 provides good performance, cost ratio, low amperage and back pressure for high extrusion rates.
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Thermolite® 140 properties

Other properties

PropertiesValue & unitTest conditionTest method
Color, Gardner0.0 Visible After LoginVisible After LoginVisible After Login
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