3M 7000000898 Polyurethane Reactive Adhesive TS230 Off White

Product Description

The 3M 7000000898 is a one-component, 100% solids, moisture-curing polyurethane reactive structural adhesive formulated for bonding wood and select plastics. Sold under the Scotch-Weld TS230 designation, this off-white adhesive cures through ambient moisture exposure and delivers a structural bond on demanding substrates including wood, plastics, aluminum, and glass. It is dispensed via bulk application equipment and is designed for both spray and extrusion methods, giving installers and fabricators flexibility in high-volume or precision bonding scenarios. The long open and set time makes it well suited for assemblies that require positioning adjustments before the bond sets.

This adhesive is used in applications where a durable, structural bond is required between dissimilar materials such as aluminum or glass bonded to plastics or wood. Typical use cases include millwork, composite panel assembly, window and door manufacturing, and similar trade fabrication environments. It is available in a 1/10 gallon container and is sold individually. The product is intended for professional and industrial use where bulk dispensing equipment is available on site.

Key Features

• One-component formulation requires no mixing prior to application
• 100% solids content with moisture-curing mechanism — no solvent off-gassing during cure
• Sprayable and extrudable for compatibility with bulk dispensing equipment
• Long open time and set time to allow part positioning and assembly adjustment
• Bonds wood, select plastics, aluminum, and glass in multi-material combinations
• Off-white color for low-visibility bondlines on light-colored substrates

Compatibility

Designed for structural bonding of wood and select plastics, and for multi-material combinations including aluminum or glass bonded to plastics or wood. Consult the product technical data sheet to confirm compatibility with specific substrate formulations before use.

Installation Notes

Application should be performed by personnel familiar with structural adhesive dispensing equipment and proper surface preparation procedures. Surfaces must be clean, dry, and free of oils or contaminants before adhesive is applied. Because this product cures through ambient moisture, open containers should not be exposed to high-humidity conditions prior to use. Store and handle in accordance with applicable safety data sheet guidelines.

Technical Specifications

• Adhesive Type: Polyurethane Reactive (PUR), One-Component
• Cure Mechanism: Moisture curing
• Solids Content: 100%
• Color: Off White
• Container Size: 1/10 gallon
• Application Method: Spray or extrusion via bulk dispensing equipment
• Weight: 0.9 pounds
• UPC: 00051115251658

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000000898