Techno PU Liquid Nails

Product description
It is a polyurethane based, one component, fast curing adhesive with humidity in the air. It provides high speed, thixotropic and very strong adhesion.

Usage areas
• Bonding of many building materials such as concrete, metal, wood, marble, ceramic and polystyrene foam,
• In bonding porous and non-porous surfaces,
• On horizontal and vertical surfaces,
• It is used in assembly and manufacturing works.

Features and Advantages
• It has high adhesion strength.
• It cures fast.
• It is transparent.
• Short open time and short time pressing,
• It is thixotropic, does not flow.
• It is water resistant.
• It can be applied on slightly damp surfaces.
• It has a fill-in-the-blank feature.
• It is odorless and does not contain solvents.

Application Instructions
Surface Preparation: The surface must be cleaned of all kinds of substances that prevent adhesion, dust, dirt and oil, and free from loose and volatile particles.

Surface and Ambient Temperature: (+)5 °C - (+)30 °C

Application Instructions: Slightly moistening the surfaces before application will increase the adhesion performance. Especially when bonding metal and smooth surfaces, the surface should be moistened. In the form of adhesive, it should be applied to one of the surfaces as a zigzag or strip. Surfaces should be pressed within 2 minutes. Pressing should be done for 15-20 minutes.

Application Method / Equipment: Sealant gun.

Consumption: 0.150 - 0.200 kg/m2 (may vary depending on the surface)

Cleaning: The newly applied adhesive can be cleaned with acetone.

Application Notes / Limitations
• Storage above (+) 35 °C and below (-) 10 °C may shorten the shelf life.
• Pressing time; It depends on the humidity and temperature of the environment and how porous (absorbency) the materials to be bonded are.
• It should not be used for bonding Nylon, ABS, PTFE, Polyethylene, polypropylene surfaces.
• Since the adhesive dries with the help of humidity in the air, the shelf life of the product may be shortened after the package is opened.