The transparent choice for precision stone repair. Tenax Tixo Xe Transparent Knife Grade is a high-viscosity polyester adhesive formulated for repairing, bonding, rebuilding, and filling natural and engineered stone — granite, marble, quartzite, engineered quartz, and more. Its transparent base makes it the preferred choice for clear, light-veined, or white stone where a colored mastic would show through the repair. True knife-grade consistency means no dripping or sagging on vertical surfaces, seams, 45° edges, or edge chips. Cures in 12–15 minutes with a 4–5 minute working window, and polishes to a high-gloss finish that blends with the surrounding stone. Available in quart, gallon, and 5-gallon sizes. Key Features Transparent color — clear base ideal for white, light-veined, and translucent stone; easy to tint to match True knife-grade consistency — drip-free on vertical surfaces, seams, edges, and chips Fast cure — 12–15 minute cure time, 4–5 minute working window for efficient shop and job site use High-gloss polishable finish — polishes like natural stone for seamless repairs Extremely strong bond — high-quality resin, one of the strongest polyester bonds in the stone industry Chemical & water resistant — durable long-term performance Full 1-liter volume — 10–25% more adhesive per can than many competitors 50+ year track record — proven Tenax USA formula Interior use only — not suitable for temperatures below 32°F Compatible Materials Granite, marble, quartzite, travertine Engineered stone and quartz Other natural stone surfaces How to Use Ensure the surface is clean, dry, and free of dust, oils, and debris If tinting, add color paste to the resin before introducing the catalyst Mix resin and catalyst per the technical data sheet; stir thoroughly Apply immediately — working time is 4–5 minutes once catalyst is added Do not return mixed adhesive to the original container Allow to fully cure (12–15 min), then grind flush and polish to match surrounding stone Seal tightly after use; store between 65°F–77°F away from heat and direct sunlight; 12-month shelf life Works Well With Tenax Hardener 45ml — Extra White Paste — catalyst for knife grade polyester, small batch mixing Tenax Hardener 118ml — Extra White Paste — mid-size catalyst for regular shop use Tenax Hardener 180ml — Extra White Paste — large catalyst for high-volume use Tenax Colored Knife Grade Polyester — White & Buff colored alternative for warmer or darker stone tones Tenax Mixing Cups 12oz (50/Sleeve) — disposable cups for measuring and mixing Tenax #9 Razor Blade — for trimming cured adhesive flush before polishing Further Reading How to Choose and Use Knife Grade Polyester for Stone Repair → — full walkthrough of application technique, color selection, and finishing. Knife Grade vs. Flowing Polyester — Which Do You Need? → — when to use each type and how to choose the right Tenax formula for every job.
