K-Bond ICON Knife Grade - Quart

K-Bond ICON Knife Grade – 1 Quart is a professional-grade, high-adhesion hybrid stone adhesive designed for exceptional bonding strength, fast curing, and superior color stability. Engineered with a specialized polymer blend, this advanced adhesive delivers strength comparable to epoxy while providing a translucent-clear finish ideal for natural stone, engineered stone, quartz, porcelain, ceramic, glass, and other dense surfacing materials.

Featuring a thick, non-sagging knife-grade consistency, K-Bond ICON is ideal for vertical and horizontal applications, including countertop seams, mitered joints, edge laminations, chip filling, stone repairs, and reinforcement with metal or fiberglass rods. Its colorless formulation makes it particularly effective for white and light-colored stone surfaces where adhesive visibility and color matching are important. Compatible coloring pastes can be added to achieve a more seamless appearance.

Designed for demanding fabrication environments, ICON combines exceptional adhesion with improved UV stability and reliable performance in both low- and high-temperature regions. Its fast-setting formula provides approximately 5–7 minutes of working time, becomes tack-free in 15–30 minutes, and is machinable in approximately 20–30 minutes, helping fabricators improve productivity without sacrificing bond strength.

For optimal results, ensure all bonding surfaces are clean, dry, and free of dust, grease, or other contaminants. Measure the required amount of ICON adhesive and add 2–3% BPO hardening paste, with 2% recommended for the best color and cure. Mix thoroughly, scraping the sides and bottom of the mixing container to ensure even distribution. Apply immediately after mixing and discontinue use once the adhesive begins to gel. Avoid excessive mixing or overworking, which may thin the adhesive.

Clean tools and application equipment with acetone or denatured alcohol before the adhesive cures. Always work in a well-ventilated area and wear appropriate protective gloves and safety glasses.

Whether fabricating countertops, bonding stone edges, creating precision miters, or repairing natural and engineered stone surfaces, K-Bond ICON Knife Grade delivers the strength, clarity, and reliable curing performance required by professional stone fabricators and installers.

Important: Intended for interior applications. Working, tack-free, and machining times are approximate and may vary with temperature, mixing conditions, and material thickness. Follow the manufacturer's current technical data sheet and safety instructions for proper handling, mixing, and application.

Quick Product Specifications

• Brand: K-Bond
• Product Name: ICON Knife Grade
• Container Size: 1 Quart (32 fl oz)
• Adhesive Type: High-Strength Hybrid Polymer Blend
• Consistency: Thick, Non-Sagging Paste
• Color: Colorless, Translucent Clear
• Compatible Materials: Granite, Marble, Quartz, Engineered Stone, Porcelain, Ceramic, and Glass
• Applications: Countertop Seams, Miters, Edge Laminations, Stone Bonding, Chip Filling, and Repairs
• Application Surfaces: Vertical and Horizontal
• Hardener: BPO Hardening Paste
• Mixing Ratio: 2–3% Hardener to Adhesive; 2% Recommended for Best Color and Cure
• Working Time: Approximately 5–7 Minutes
• Tack-Free Time: Approximately 15–30 Minutes
• Machinable Time: Approximately 20–30 Minutes
• UV Stability: Improved UV Resistance
• Shore D Hardness: Greater Than 80
• Recommended Use: Interior Applications