Weldbond® is a universal bonding adhesive for glass, wood, plaster, metals, slates, tiles, building panels, boards and blocks, cement, bricks, concrete, linoleum, fabrics and more.
Weldbond® appears white in the container but dries to a clear film. It is water resistant but not waterproof, impervious to gasoline, oil, grease, salt, molds and fungi, weak alkalies and weak acids. It is non-staining and will not become brittle with age. It creates a flexible bond.
Weldbond® is concentrated and can be thinned with clean water only. It is ready for use, it does not require heating or mixing.
CURE TIME: Weldbond® becomes tacky quickly and will dry within the hour on porous surfaces. Provides a strong bond within 24 hours and tremendous strength within a few days. The sealing mixture of 5 parts water to 1 part concentrated Weldbond® dries in approximately 1 hour.
WORKING TEMPERATURE: For maximum performance use at temperatures above 10°C and on surfaces below 92°C.
WELDBOND® PHYSICAL CHARACTERISTICS:
||51 – 53 %
||10,500 – 12,000 CPS
||4.5 – 5.5
||Medium, Average 1.5u
|G.T. (Glass Transitional)
||Spec is 5+
EXCEPTIONS: Some types of plastic, rubber and cast metals will not produce a bond with Weldbond® , i.e. polyethylene, unbacked vinyl, P.V.C., Teflon®, polypropylene, vinyl to vinyl, cast iron, cast aluminum. Weldbond® is not intended for marine applications. It is not recommended for use on exposed exterior surfaces. Garage interiors are acceptable.