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DICHTONItem no.: 182792855

D.35W PU Sealant Joint Sealant

CHF 14.00RRP CHF 27.00-48%incl. VAT, plus shipping (CHF 46.67 /kg)

Shipping cost: 4,95€ within Germany

Heat & Cold Resistant Highly Elastic UV & Weather Resistant

Quantity: 1x 300g

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Description

1K PU Joint Sealant

1K polyurethane joint sealant, solvent-free, aliphatic, UV-stable, highly flexible.

Unique Benefits

- Excellent adhesion to almost all surfaces, with or without the use of special primers
- Very good extrudability and easy application in various climatic conditions
- Very good chemical resistance, suitable for sealing joints in swimming pools and chemically treated water
- Very high joint movement accommodation (50%)
- Can be applied underwater
- Excellent heat resistance, suitable for application at high temperatures (above 60°C)
- Good cold resistance: The sealant remains flexible even at temperatures below -40°C

A novel elastic joint sealant that combines classic PU technology with PU silylation. The product combines first-class adhesion with excellent workability and bubble-free curing. It reacts with atmospheric moisture to produce a joint sealant with a joint movement accommodation factor of 50%. D.35W offers excellent adhesion to surfaces traditionally considered problematic for PU sealants, such as glass, aluminum, steel, polycarbonate, etc. The product has also been modified to improve extrudability. Its ease of application remains consistent regardless of varying temperature and humidity conditions. The product is easy to apply, and its shelf life differs significantly from conventional PU sealants.

Technical Data

- Curing: 3-4mm per day
- Application temperature: +5° to 35°C
- Color: gray
- Adhesion to concrete according to ASTM D4541: > 20 (>2) kg/cm² (N/mm²)
- Tensile strength according to DIN EN 196-1: > 900 N/mm² 
- Shelf life: 12 months in original sealed packaging at +5 to +25°

Surface Preparation
Thoroughly clean the joint and ensure that no residues of oil, grease, wax, or silicone remain. In most cases, a primer is not necessary.

Application
Install the backing material. Both open-cell and closed-cell polyethylene round cords can be used as backing material. Installing the round cord is particularly important, as this ensures that the correct width-to-depth ratio is achieved. Insert the cartridge into the gun, cut off the end of the packaging, and screw on the nozzle. When injecting into the joint, ensure that no voids are formed. For wider joints, ensure that they are completely lined. It is recommended to wipe the joint immediately after extrusion. The ratio between width and depth should be 2:1 (with a minimum depth of 10mm). For example, a mixture of dishwashing liquid and water can be used as a suitable release agent.

Technical specifications

Property Value
Curing 3-4 mm per day
Properties Heat-resistant, cold-resistant, elastic, weatherproof, waterproof, chemical-resistant, high bond strength, quick-drying, UV-resistant, 1-component, sealing, solvent-free, aliphatic
Application Gunning
Substrate Concrete, steel, glass, aluminium, tiles, polycarbonate, plastic, stone
Colour Grey
Field of application Interior & exterior
Application method Cartridge gun
Typical use Garage roof, bathroom & kitchen, cellar, stairs, balcony & terrace, windows & doors, swimming pools, wooden surfaces, roof & plinth, garage floor
Area of use Interior & exterior
Application temperature +5°C to 35°C
Official EU notice: statutory warranty of at least two years for goods sold in the EU

Areas of application

Garage RoofBathroom & KitchenBasementStairsBalcony & TerraceWindows & DoorsSwimming PoolsWooden SurfacesRoof & PlinthGarage Floor

Frequently Asked Questions

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D.35W PU Sealant Joint Sealant

From CHF 14.00 CHF 27.00
Unit priceCHF 46.67 / kg

1K PU Joint Sealant

1K polyurethane joint sealant, solvent-free, aliphatic, UV-stable, highly flexible.

Unique Benefits

- Excellent adhesion to almost all surfaces, with or without the use of special primers
- Very good extrudability and easy application in various climatic conditions
- Very good chemical resistance, suitable for sealing joints in swimming pools and chemically treated water
- Very high joint movement accommodation (50%)
- Can be applied underwater
- Excellent heat resistance, suitable for application at high temperatures (above 60°C)
- Good cold resistance: The sealant remains flexible even at temperatures below -40°C

A novel elastic joint sealant that combines classic PU technology with PU silylation. The product combines first-class adhesion with excellent workability and bubble-free curing. It reacts with atmospheric moisture to produce a joint sealant with a joint movement accommodation factor of 50%. D.35W offers excellent adhesion to surfaces traditionally considered problematic for PU sealants, such as glass, aluminum, steel, polycarbonate, etc. The product has also been modified to improve extrudability. Its ease of application remains consistent regardless of varying temperature and humidity conditions. The product is easy to apply, and its shelf life differs significantly from conventional PU sealants.

Technical Data

- Curing: 3-4mm per day
- Application temperature: +5° to 35°C
- Color: gray
- Adhesion to concrete according to ASTM D4541: > 20 (>2) kg/cm² (N/mm²)
- Tensile strength according to DIN EN 196-1: > 900 N/mm² 
- Shelf life: 12 months in original sealed packaging at +5 to +25°

Surface Preparation
Thoroughly clean the joint and ensure that no residues of oil, grease, wax, or silicone remain. In most cases, a primer is not necessary.

Application
Install the backing material. Both open-cell and closed-cell polyethylene round cords can be used as backing material. Installing the round cord is particularly important, as this ensures that the correct width-to-depth ratio is achieved. Insert the cartridge into the gun, cut off the end of the packaging, and screw on the nozzle. When injecting into the joint, ensure that no voids are formed. For wider joints, ensure that they are completely lined. It is recommended to wipe the joint immediately after extrusion. The ratio between width and depth should be 2:1 (with a minimum depth of 10mm). For example, a mixture of dishwashing liquid and water can be used as a suitable release agent.

Quantity

  • 1x 300g
  • 2x 300g
  • 3x 300g
  • 3x 300g + cartridge gun
  • 2x 300g + cartridge gun
  • 1x 300g + cartridge gun
  • 3x 600g
  • 2x 600g
  • 1x 600g
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