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We offer a broad line of acrylics, carboxylated styrene-butadiene and non-carboxylated styrene-butadiene to a variety of industries. Browse through our products to find one that is right for your business.

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BarrierPro® 4550

Workhorse polymer designed for most damp proofing membranes. Base latex for construction related damp proofing; high water resistance; high strength.

Product Description

BarrierPro® 4550 is a general purpose latex binder of medium stiffness. It dries to form a flexible, tough film of high water resistance. BarrierPro® 4550 can be compounded with fillers and other additives to form coatings for a variety of applications such as damp proof membranes, specialty paints and sealants.

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Physical Properties for BarrierPro® 4550

Solids Content
49.0 - 51.0%
S:B Ratio
60:40
pH
9.0 - 10.0
Viscosity Brookfield #2/20 rpm
900 max cps
Glass Transition Temp Tg
+1°C