URE-BOND™ 90 *NOTE: Product Packaging May Vary

Technical Bulletin and SDS

URE-BOND™ 90 is a two component, slightly expanding urethane adhesive that offers a strong, rigid bond between many different surfaces. It is often used to bond segments of tooling board as well as other porous and non-porous, rigid substrates.

Working time is 8 minutes, handling time is 4 hours and full cure time is 16 hours at room temperature (73°F / 23°C). 


Safety - Use in a properly ventilated area (“room size” ventilation). Wear safety glasses, long sleeves and rubber gloves to minimize contamination risk.
Store and use material at room temperature (73°F/23°C). This product has a limited shelf life and should be used as soon as possible.
Surface preparation - It is essential that the surface of both substrates to be bonded be absolutely clean and dry. Porous surfaces should be sanded until clean and any excess dust removed thoroughly. Non-porous surfaces should be degreased, dried and abraded by sanding, sandblasting or chemical etching - the etching being required for certain surfaces. Solvent wash the surface and let the solvent fully dry before applying adhesive.

Pre-mix Part B before dispensing and mixing with Part A. After dispensing equal amounts of Parts A and B into mixing container, mix thoroughly for 3 minutes making sure that you scrape the sides and bottom of the mixing container several times.

Pour or brush on to prepared surface. Position and affix other surface to substrate and clamp together for 4 hours. Cure time can be reduced by applying mild heat.

Related Categories: Adhesives

Related Series: Urethane Adhesives – Premium Performance Adhesive Compounds

How-To Articles


How To Make a Bonding Tooling Board Using URE-BOND™ 90

How To Make a Bonding Tooling Board Using URE-BOND™ 90

URE-BOND™ 90 is used to adhere tooling board segments for CNC routing

 View How-To Article