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Polymer Additives

Geolite™ Modifier 91

Technical DataSheet | Supplied by Momentive Performance Materials

Geolite™ Modifier 91 a foaming agent with softening effect. Helps reduce the use of CFC’s or alternative blowing agents in many grades of conventional slabstock foam. The addition of Geolite™ Modifier 91 is necessary for good foam processing at low TDI indices. Soft grades can be produced with approximately 30% less blowing agent using it.

Geolite™ Modifier 91 Product details

Product Type
xxxxxxxxxxxxxxxxxxxxxxxx
Physical Form
Liquid
Product Status
xxxxxxxxxx

Geolite™ Modifier 91 Properties

Property

Value & Unit
Test Condition
Test Method
Specific sravity @ 20/20°C
xxxxxx
Weight per gallon @ 20°C
xxxx lb
Viscosity @ 25°C
xxx cSt
Vapor pressure @ 20°C
xxxxx psi
Coefficient of expansion @ 55°C
xxxxxxx
Freezing point
xxx °C
Boiling point
xxx °C
Water content
xx % by wt
Hydroxyl Number (without water)
xxx mg KOH/g
Hydroxyl Number (with water)
xxxx mg KOH/g
Last edited Apr 19, 2018
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