Ventilation duct sealant

Name: Ventilation duct sealant
Brand: Würth
SKU: 08923251

Ventilation duct sealant
SEAL-VENTDCT-310ML

Art.-no. 08923251

EAN 4038898597315

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Ventilation duct sealant

Art.-no. 08923251

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Odourless, elastic and ecologically safe special sealant

Odourless

No unpleasant odours for users and the environment.

Elastic

Absorbs material stretching over the long-term, thereby preventing joint cracks effectively.

Ageing and weather-resistant

Does not contain any substances that impair paint wetting

Our products featuring the EMICODE label are low emission/environmentally compatible. The EMICODE classification system awards labels to construction products that comply with the very stringent health and environmental requirements of recognised institutes.

Notice

Please observe the "General Notes on Application for Sealants" overview sheet

Further information in the technical data sheet

Sufficient air exchange should be ensured during the curing phase

A higher coating thickness extends the curing time

EMICODE EC1plus: Very low emissions: The EMICODE classification system distinguishes the environmental and health compatibility of construction products.
The lowest-emission products bear the EC1plus mark.

The usage instructions are recommendations based on the tests we have conducted and are based on our experience; carry out your own tests before each application. Due to the large number of applications and storage and processing conditions, we do not assume any liability for a specific application result. Insofar as our free customer service provides technical information or acts as an advisory service, no responsibility is assumed by this service except where the advice or information given falls within the scope of our specified, contractually agreed service or the advisor was acting deliberately. We guarantee consistent quality of our products. We reserve the right to make technical changes and further develop products.

Product information

Würth Catalogue

Datasheets(X)

Safety data sheet

Certificates/ Documents

Application area

For sealing in ventilation duct and plant construction as well as exhaust air systems in commercial kitchens.

Instructions

The surface must be load-bearing, clean, dry and free from grease, rust and water

Further information in the technical data sheet

Contents	310 ml
Container	Cartridge
Colour	Grey
Chemical basis	Acrylic resin dispersion
Smell/fragrance	Neutral
Density	1.57 g/cm³
Continuous motion absorption	12.5 %
Shore A hardness	14
Full curing speed	3 mm/d
Fully hardening/curing conditions	23°C and 50% relative humidity
Min. skin-formation time	20 min
Conditions for skin-formation time	at 23°C and 50% relative humidity
Min. temperature resistance	-40 °C
Max. temperature resistance	80 °C
Min. processing temperature	5 °C
Max. processing temperature	50 °C
Shelf life from production	12 Month
Conditions to maintain shelf life from production	frost-free storage area
Coating compatibility	Yes
Ultraviolet resistance	Yes
Paint-wetting impairment substances	No
Silicone-free	Yes
Resistance against	Aging, Citric acid (10%), Disinfectants, Chlorine solution (5%), Acetic acid (5%), Formaldehyde (30%), Isopropyl alcohol, Saline solution, Caustic soda, Soapsuds (20%), Water, Hydrogen peroxide (10%), Weather
Surface pre-treatment required	No
Recoatable/Can be painted over	Conditional, preliminary testing required
Sustainability	Pollutants / Emissions

Required accessory:

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Description

Quantity

Price
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Hand cartridge gun high-quality

MANCLKGGUN-CART-RED/BLACK-310ML

Art.-no. 089100

High-quality design, semi-open, made of sheet steel with plastic handle

x 1 pcs

Cartridge gun

MANCLKGGUN-CART-14:1-(UPTO-310ML)

Art.-no. 08913101

Sturdy design, semi-open, made of sheet steel with feeding mechanism.

x 1 pcs

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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):
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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

Price
/PU

Cartridge cutter

CARTKNFE

Art.-no. 071566 09

For cutting plastic cartridges and precision cutting of plastic application nozzles to desired length and angle

x 1 pcs

Joint smoother geometric shape with angled edges

JNTSMTHR

Art.-no. 0891181

With angled edges, the joint smoother is especially suitable for sanitation applications

The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.

Suitable glove:

Product

Description

Household glove

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Permeation level: 6

Liquid-proof, premium-quality cleaning glove made from natural latex

Vinyl chemical and moisture protective glove

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Permeation level: 6

Fully dipped protective glove with vinyl coating on cotton jersey lining

Chemical protective glove made from chloroprene and latex

Description:

Permeation level: 6

Cotton flocking on the inside

Nitrile chemical protective glove With cotton velour finish inside

Description:

Permeation level: 6

Nitrile chemical protective glove Long, heavy-duty design

Description:

Permeation level: 6

Chemical protective glove made from natural latex and chloroprene

Description:

Permeation level: 6

Cotton flocking on the inside

Permeation is the process by which a chemical moves through the material of a protective glove on a molecular level. The time from the initial contact between the chemical and the glove to the permeation of the material is the breakthrough time.

Measured breakthrough time

Permeation level

< 10 min

≥ 10 min

≥ 30 min

≥ 60 min

≥ 120 min

≥ 240 min

≥ 480 min

Important information:

The information given is based on experience and laboratory conditions and is designed as a guide. However, the actual suitability of a glove depends on the individual conditions of its use and must be confirmed by an appropriate test under operational conditions. Given the variety of materials and chemicals used, the possibility of incompatibility or usage problems for the wearer cannot be excluded in individual cases. We would be happy to advise you about optimum solutions.