Orabond Crystal – 100% Transparent Putty Glue
Invisible joints across mixed materials demand a crystal-clear adhesive-sealant. This hybrid formula bonds immediately with high tensile strength, even when immersed in water. UV resistant, zero VOC and odourless, it’s paintable for indoor and outdoor work. Delivers durable, flexible sealing and bonding.
Crystal-clear bond for invisible joints
Bonds a wide range of materials, even underwater
Very high tensile strength vs silicones and polyurethanes
UV and weather resistant for indoor/outdoor use
Paintable finish, including water-based paints
Solvent-free and odourless (VOC = 0%)
Orabond Crystal is a flexible, single-component hybrid polymer putty glue designed for bonding and sealing where a truly invisible finish is essential. The crystal-clear, silicone-free, odourless formula bonds an exceptional range of materials—including glass, metals, plastics, wood, concrete and composites—and can be applied even when completely immersed in water. It delivers immediate bond with very high tensile and shear strength, outperforming silicones, modified silicones and polyurethanes, while remaining flexible to resist vibration. UV and weather resistance make it suitable for indoor and outdoor use, and it can be painted over, including with water-based paints. With zero solvents (VOC = 0%) and economical coverage of up to 11 m of 5×5 mm joints per cartridge, it suits construction, signage, soundproofing, food industry guards and automotive sealing tasks.
| Characteristic | Value |
|---|---|
| Appearance: | thixotropic crystal-clear putty |
| Operating temperature: | -40°C to +100°C (under 140 N/cm²) |
| Hardness: | 45–60 Shore A |
| Initial setting: | 10 min |
| Polymerisation rate: | 2 mm/24 h |
| Bond: | immediate |
| Firm bond: | 24–48 h |
| Elongation at break: | 450% |
| Tension at 100% elongation: | >115 N/cm² |
| Max elastic load: | 120 N/cm² |
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