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PEL-SIL™ 1315

1 of 36 products in this brand
PEL-SIL™ 1315 is an efficient isocyanate or polyol compatible, liquid surfactant especially designed for isocyanurate applications. In isocyanurate formulations, it will produce foam with excellent flowability under a variety of foaming conditions. Other applications include foam for low density appliances. Flame retardant transportation and construction foams, and high density water blown formulations. A good starting point would be 0.5 to 0.9% of PEL-SIL™ 1315 on the total weight of the reactants.

Functions: Surfactant

Chemical Family: Polyether Siloxanes, Silicones

End Uses: Polyisocyanurate Foams (PIR), Polyurethane Foams

Features: Excellent Flowability

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Identification & Functionality

Industrial Additives Functions

Features & Benefits

Industrial Additives Features

Applications & Uses

Properties

Physical Form
Appearance
Clear to slightly hazy liquid
Physical Properties
ValueUnitsTest Method / Conditions
Freezing Pointapprox. 30°F
Specfic Gravity (at 25° C)1.071
Typical Properties
ValueUnitsTest Method / Conditions
Hydroxyl Number280 - 320mg KOH/g
Microbial Contentmax. 0.5%wtKarl Fisher
pH (in 5% Aqueous Solution)5.0 - 7.0
Viscosity (at 25 °C)500 - 2000cps

Regulatory & Compliance

Packaging & Availability

Packaging
PEL-SIL 1315 is available in bulk, IBCs and in drums.

Storage & Handling

Shelf Life
In unopened drums, it has a shelf life of not less than 24 months.