Description
LORD® Signlok 406 is a premium, two-component acrylic adhesive formulated for structural bonding in sign fabrication and architectural applications. Designed for use with LORD Signlok 21 accelerator, this 210ml cartridge delivers high-performance adhesion to metals, plastics, and composites—without the need for grinding, sanding, or priming.
With a fast fixture time and excellent environmental and impact resistance, Signlok 406 is a go-to solution for bonding aluminum, acrylic, polycarbonate, stainless steel, and painted or coated surfaces. The 1:1 mix ratio and static mixing capability make it easy to apply with consistent, mess-free results.
Key Features:
-
High-strength acrylic adhesive for structural bonding
-
Bonds metal, plastic, and composite materials
-
Requires minimal surface preparation
-
Fixture time: 10–14 minutes
-
Excellent impact, fatigue, and environmental resistance
-
1:1 mix ratio
-
210ml dual-cartridge for larger applications
-
Compatible with LORD SL210 dispenser and mixing nozzles
Recommended Applications:
-
Channel letter fabrication
-
ACM panel bonding
-
Metal frame assembly
-
Mixed-substrate sign components
-
Architectural signage and displays
