Self-leveling Expansion Joint Filler is a superior-grade, one-component silicone sealant and filler to be used in concrete joints as well as a wide variety of substrates

High performance Concrete Expansion Joint Filler Driveway Crack Filler Flexible Silicone Sealant for Concrete Crack Repair Replacement Weathering Expansion

∎Product Description

SL-003 is High quality one component Silicone Sealant with excellent elastic joint material.

∎Key Features

1.Has good UV resistance, fuel resistance, heat and humidity resistance, water resistance and low temperature resistance.

2. Strong tear resistance, good adhesion to steel, aluminum and other metals, various concrete, buildings, etc.

3. Suitable for areas where seam activity is hit, especially airport runways, to tell the road's expansion joints.

4. Good technicality, not easy, non-toxic, safe and reliable to use, easy to operate.

5.It has excellent air tightness and water tightness, good low temperature flexibility, and can be cured at room temperature or humidified.

∎Technical Data Table

Note:All data above were tested under special condition (7 days after full cured).

• ∎Typical Applications

  1. Sealing of the overall mailbox of the aircraft; high-speed ships, water-proof for you, leak-proof for all kinds of ships; caulking of decks, glass sealing of windows on ships, etc.

• Modern wall joints in the field of construction engineering; waterproofing of joints in high-rise buildings; glass doors and windows of building construction with embedded seals.

• It is especially suitable for concrete filling gaps of various types of concrete such as airport runways, platforms, highways, large-scale wharfs, bridges, dams, swimming pools, aircraft hangars, underground road tunnels and other concrete. Such as caulking projects with large temperature differences in the cold environment.

• The products can be divided into single and double components. Colors can be divided into black, gray and white.

• concrete to concrete pavement joints
• concrete to asphalt pavement joints
• new construction
• repair
• to seal irregularly shaped and spalled joints

∎Chemical Resistance

●PU-360 is excellent resistant to fresh water, saltwater, sewage water and acids.

●Temporarily resistant to fuels, mineral oils, vegetable and animal fats and oils.

●Not resistant to organic acids and caustic solutions or solvents.

●The above information is offered for general guidance only. For more professional questions, please consult MAXTECH service.

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∎Packing Specification

●Bag 500ml

●Sausage 600ml

●Pail/Drum 20kg/drum, 230kg/drum

20pcs per box

20kg pail, 36 pails per pallet

∎Directions for Use

● Cleaning:The substrate surface must be solid, dry and be clean.Such as no dust, grease, asphalt, tar, paint, wax, rust, water repellent, curing agent, isolating agent and film. Surface cleaning can be dealt with by removing, cutting, grinding, cleaning, blowing, and so on.

● Operation:Put the sealant into the operating tool,then injecting it into the gap.

● Reservation gap:The construction joint will expand as the temperature change,so the surface of the sealant should be lower than 2mm of the pavement after construction.

● About maintenance time: At the standard state, the maintenance time is about 5 hours. It depends on the actual construction conditions. The standard state is that the temperature is 23±2℃,and the humidity is 55 ± 5%RH.

● Operation Methods: Because the packing is different, the construction methods and tools are slightly different. The specific construction method.

∎Attention of operation

● Don’t mix alcohol into the product, it will cause the product invalid. The tools with the alcohol can’t be used before cleaning well.

● Avoid contact with eyes and skin. If contact with your skin, scrub first with soap water or alcohol, then rinse with water. If contact with your eyes, rinse with plenty of water, and seek medical treatment immediately.

● It is forbidden to build on the surface of the wet substrate.

●Transportation: Avoid damp, high temperature,isolation and rain, far away from heat, handle with care and prohibit extrusion collision.

● Tools Cleaning : It can be soaked in toluene or xylene. It is strictly forbidden to immerse in alcohol and other alcohol solvents.If it is not used for a long time, it should be cleaned immediately with alcohol or other organic solvents. The cured glue can only be scraped or torn off.

∎Transport &Storage

● Transport: Keep the sealed product away from moisture, the sun, high temperature and avoid collisions.

● Storage: Keep the sealed product into cool, dry place.

● Storage temperature: 5~25℃. Humidity: ≤50%RH.

●Cartridge and Sausage :9 month. Pail/Drum:6 month.

Notice:If the temperature is higher than 40 ℃ or the humidity is more than 80%RH, the shelf life may be shorter.