WHAT ARE THE TYPES OF FILLERS USED IN POLYURETHANE RIGID FOAM?
You are here: Home » News » WHAT ARE THE TYPES OF FILLERS USED IN POLYURETHANE RIGID FOAM?

WHAT ARE THE TYPES OF FILLERS USED IN POLYURETHANE RIGID FOAM?

Views: 10     Author: Site Editor     Publish Time: 2021-01-14      Origin: Site

Finish product




Types of fillers used in polyurethane rigid foam


There are many kinds of fillers used in polyurethane rigid foam, such as expanded graphite, powdered nylon, silica, glass fiber, etc. The filler used in polyurethane foam must be dried before use. When applied to a water foaming system, its moisture content must be measured.