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Floor joint sealant

Floor joint sealant food related areas
JNTCOMPD-GREY-600ML

Art.-no. 0892351200
EAN 4099618634161
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Single-component, solvent-free PU sealant for high-stress joints, both indoors and outdoors. Hazard label not required

Very low emissions


Tested emissions properties



Approved for use with foodstuffs (ISEGA certificate)


Suitable for sealing in areas where food is processed or stored



Elastic


  • Compensates different material expansions

  • Dampens vibrations and noise


Prevents contact corrosion



Bubble-free curing system



Silicone-free

Notice
  • Must not be used for glass sealing or in swimming pools

  • Curing time of 14 days at approx. 20 °C material and floor temperature up to full load capacity

  • The colour can be affected by environmental factors and external influences, such as chemicals, high temperature, UV radiation, unsuitable paints or smoothing agents. These potential changes in colour do not affect the technical and protective properties of the product.

  • Elastic sealants must never be painted. Coats of paint have limited elasticity and can crack and flake when movement occurs in the joint.

  • Colour changes due to intolerances cannot be excluded. For sealant-compatible coats of paint, the joint edges should be trimmed by a maximum of 1 mm (test in accordance with DIN 52 452-4).

  • Do not use on bituminous or other surfaces that can bleed oil or plasticisers, e.g. EPDM or natural rubber or carry out preliminary tests

  • Good chemical and mechanical resistance. It must be ensured that joints cannot be destroyed with hard cleaning brushes. Chemicals used may reduce resistance.

  • All tools and processing accessories must be immediately cleaned with adhesive remover. Hardened sealant residues can only be removed mechanically.

  • In its uncured state, must not be mixed or come into contact with substances that react with isocyanate. Otherwise the final reaction and linking of the material will be impaired or prevented. In particular alcohols that are a component of spirit, thinner, cleaning agent and formwork oil must be avoided.

Tested in accordance with EN 15651 Part 4


  • Fire behaviour: Class E

  • Resistance to tearing: Passed

  • Volume loss: ≤ 10%

  • Tensile behaviour under pre-stress: Passed

  • Adhesion/expansion after being immersed in water for 28 days:
  • Passed

  • Adhesion/expansion after being immersed in salt water for 28 days: Passed

  • Tensile behaviour under pre-stress at -30°C: Passed

  • Durability: Passed

The usage instructions are recommendations based on the tests we have conducted and our experience; carry out your own tests before each application. Due to the large number of applications as well as the storage and usage conditions, we do not assume any liability for a specific application result. Any technical information or advice provided by our free customer service shall be provided to the exclusion of any liability, unless the advice or information is part of our contractually agreed scope of services or the advisor was acting wilfully. We ensure the consistent quality of our products. We reserve the right to make technical changes and further develop products.

Product information

Datasheets(X)

Safety data sheet

Certificates/ Documents

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Application area

The floor joint sealant is particularly suitable for joining movement and connection joints indoors and outdoors in food-related areas. Suitable for floor joints in concrete and screed exposed to static loads or rolling traffic, e.g. joints in warehouses, production halls, parking decks, yard areas, underground garages, for tiled floors in entrance halls and stairwells.

Instructions
  • The joint flanks must be load-bearing, stable, clean, dry and free from oil, grease and loose components, concrete slurry, paint, hydrophobing agents and anti-graffiti coatings

  • After surface preparation and insertion of a tightly fitting closed-cell PE round cord, the joint sealant is inserted into the prepared joint with a suitable gun. It must be ensured that the sealant is inserted with no bubbles or cavities and that there is complete contact with joint edges. Afterwards, the joint surface is levelled with a suitable smoothing tool or trowel. The sealant must be pressed onto the adhesive surfaces and the back-fill material.

  • When required the surface can be smoothed with Würth Sealant smoothing agent

  • Please observe the "General Notes on Application for Sealants" overview sheet. Further information in the technical data sheet.

Colour

Grey

Contents

600 ml

Chemical basis

Single component polyurethane

Density

1.35 kg/l

Continuous motion absorption

20 %

Min. temperature resistance

-40 °C

Max. temperature resistance

80 °C

Min. surface processing temperature

5 °C

Max. surface processing temperature

40 °C

Min. processing temperature

5 °C

Max. processing temperature

40 °C

Min. skin-formation time

65 min

Conditions for skin-formation time

at 23°C and 50% relative humidity

Shelf life from production/conditions

12 Month / cool and dry storage area, no exposure to sunlight, 15°C to 25°C, in tightly closed original container

Solvent-free

Yes

Silicone-free

Yes

Recoatable/Can be painted over

Yes

Smell/fragrance

Odourless

Ultraviolet resistance

UV-stabilised

Breaking elongation

700 %

Required accessory:
 
Product
Description
Quantity
PU
Price
/PU
Standard application nozzle For bags

APPLNOZ-STANDARD-F.SAUSPCK-L13CM

The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.
The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
VVVVAAABBB
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
VVVVAAABBB
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076
Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units
The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).
Additive article:
 
Product
Description
Quantity
PU
Price
/PU
PE backfill sealant

SEALCORDMATL-PE-6MM

Silicone-free and good joint filling strength
x 100 m
PE backfill sealant

SEALCORDMATL-PE-10MM

Silicone-free and good joint filling strength
x 100 m
PE backfill sealant

SEALCORDMATL-PE-15MM

Silicone-free and good joint filling strength
x 100 m
PE backfill sealant

SEALCORDMATL-PE-20MM

Silicone-free and good joint filling strength
x 50 m
PE backfill sealant

SEALCORDMATL-PE-PE-30MM

Silicone-free and good joint filling strength
x 25 m
PE backfill sealant

SEALCORDMATL-PE-40MM

Silicone-free and good joint filling strength
x 50 m
PE backfill sealant

SEALCORDMATL-PE-50MM

Silicone-free and good joint filling strength
x 50 m
Surface bonding agent Primer for Plastic/Wood/Stone

PRIM-BONDSEAL-PLA/WO/STN-250ML

Optimisation of plastic, wood, stone and concrete surfaces
Sealant smoothing agent

SMTHR-SEAL-AEROSOL-400ML

Universal smoothing agent suitable for all types of sealants
Sealant smoothing agent

SMTHR-SEAL-5LTR

Universal smoothing agent suitable for all types of sealants
x 1 pcs
The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.
The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
VVVVAAABBB
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
VVVVAAABBB
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076
Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units
The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information