Tenax
Transparent H1 Knifegrade Adhesive
Description
Tenax Transparent Knife Grade H is a high-viscosity polyester adhesive used to vertically or horizontally repair, rebuild, bond, and fill. Knife grade H will cure shiny, can be polished, and colors easily match the stone. It cures fast and bonds extremely strong. Cures in lower temperatures. Not suitable for temperatures below 32°. Recommended for interior use.
Features and Benefits
- High Viscosity: Ensures the adhesive stays in place, even on vertical surfaces.
- Transparent: Allows for seamless repairs that blend with the natural stone color.
- Strong Bonds: Provides exceptional strength and durability for long-lasting repairs.
- Polishable: Can be polished to a high gloss, matching the surrounding stone surface.
- Easy to Color: Can be mixed with Tenax pigments to match various stone colors.
- Cures Quickly: Reduces downtime and allows for faster project completion.
- Versatile: Suitable for a wide range of stone repair and restoration applications.
Specifications
- Appearance: Transparent, yellowish paste
- Viscosity: 20 R.P.M. (ASTM D2196)
- Density: 1 gr/cm³
- Ratio of use (glue/hardener): 100+2/3
- Gel time (in bulk) at 25°C: 4-5 minutes
- Tacky-free in thin layer at 77°F (25°C): Approximately 20 minutes
- Working time suggested at 77°F (25°C): Approximately 60-70 minutes
- Minimum reaction temperature: 32°F (0°C)
- Minimum temperature of use after hardening: 32°F (0°C)
- Maximum temperature of use after hardening: 230°F (+110°C)
- Shelf life at 77°F (25°C): 6 months
Instructions:
- Preparation: Clean and dry the surfaces to be bonded. For optimal adhesion, roughen the surfaces with sandpaper or a grinder.
- Mixing: Combine the adhesive with 2-3% of the included hardener. Mix thoroughly until a uniform color is achieved.
- Application: Apply the adhesive to one of the surfaces using a spatula or putty knife.
- Bonding: Press the two surfaces together firmly and ensure good contact.
- Curing: Allow the adhesive to cure completely. Curing times vary depending on temperature and humidity.
- Finishing: Once cured, the adhesive can be sanded, polished, or shaped as needed.
Hours of Operation
Monday – Friday
7:00am – 5:00pm
Saturday
8:00am – 12:00pm