Tenax offers two excellent white polyester glues. The Tenax White Knife Grade Polyester Adhesive is a top - notch option for vertical and horizontal repair, rebuilding, gluing, and filling of marble, granite, and engineered stones. It cures shiny and is highly polishable. It's not for use below 32°F and is recommended for interior use. Special color requests are available. The mixing ratio of resin to catalyst is 100:2 - 3. Keep it away from heat, humidity, and sun, and it'll last at least 12 months between 65°F - 77°F. Gel time at 77°F is 4 - 5 min, tacky - free time is 25 - 30 min, working time is 60 - 80 min, and usable temp range after hardening is 32°F to 230°F. The Tenax White Flowing Polyester Glue is great for horizontal repair, rebuilding, gluing, and filling of marble and quartz surfaces. It also cures shiny and is polishable. Not suitable below 32°F and for interior use. Special colors can be requested. The resin - to - catalyst ratio is the same as the knife - grade glue. It has a shelf life of at least 6 months between 65°F - 77°F. Gel time at 77°F is 3 - 4 min, tacky - free time is 15 - 25 min, and working time is 60 - 80 min. Always read the safety data sheet before use.
Using Tenax Polyester Glue is easy. First, make sure the surface you're working on is dry, clean, and free of dust. If you want to color the glue, add the coloring paste to the resin before mixing it with the catalyst. Be careful not to add too much coloring paste as it can affect the final product. The mixing ratio of resin to catalyst is 100:2 - 3. Stir the mixture well and then apply it. Don't put any unused glue back into the can. After use, seal the can tightly. These glues are not suitable for temperatures below 32°F and are best for interior use. Keep them away from heat, humidity, and direct sunlight. The knife - grade glue will last at least 12 months if stored between 65°F - 77°F, and the flowing glue will last at least 6 months in the same temperature range. Before using, always read the safety data sheet to ensure you're using the product safely.
