Waterproofing Primers Unibond 650

Where Every Surface Bonds for Life.

Unibond 650

Universal Primer

UNIBOND 650 is a high-performance universal bonding primer that enhances adhesion between all types of surfaces and waterproofing topcoats. It improves bond strength, reduces surface absorbency, and ensures long-lasting coating performance.

Product Details

Performance Built For
Lasting Bonds

A complete view of Unibond 650's technical properties, mixing ratios, coverage and application benefits.

Technical Specifications

AppearanceClear Hazy Liquid
Density0.8 g/cm3
pH Value8.1
Penitration Depth [mm]02-Oct
Alkali ResistanceExcellent
Drying Time2-6 Hours
Full Cure48 Hours
ViscocityLow Viscous
OdorOdorless
Flash PointNon Flammable

Coverage

Approximately 50 sq.ft per kg for 2 coat

Available Pack Sizes

Unibond 650 1 kg pack 1 kg
Unibond 650 5 kg pack 5 kg
Unibond 650 10 kg pack 10 kg
Unibond 650 20 kg pack 20 kg
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