Medium-strength pipe and thread sealant - PIPSEAL-MDSTRTH-50G

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Medium-strength pipe and thread sealant

Name: Medium-strength pipe and thread sealant
Brand: Würth
SKU: 0893577050

Pipe and thread sealant medium strength
PIPSEAL-MDSTRTH-50G

Art.-no. 0893577050

EAN 4050641348975

All versions

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Medium-strength pipe and thread sealant

Art.-no. 0893577050

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For sealing all metallic pipe/thread connections and fittings with conical/cylindrical threads in accordance with ISO 7.1 to R3"

Instant sealing effect, allowing tightened connections to be immediately loaded up to approx. 5 bar and after final hardening, up to the burst pressure of the pipes.

Medium strength - removal possible

High media resistance to a large number of bases, gases, solvents, oils and fuels

Sealing compound does not leak out of thread

Quick and secure assembly

In a handy accordion bottle with dispensing system

Facilitates practical one-handed operation thanks to the clever turn-lock nozzle

Continuously adjustable dispensing system enables dispensing to be adjusted to suit the application and to keep consumption and costs to a minimum

Easy to empty residual product

Silicone-free, solvent-free and oil-free

Proof of Performance

DVGW approval (reg. no. NG-5146BM0337), tested in accordance with DIN EN 751-1 (not permissible in domestic gas installations in Germany in accordance with TRGI 2008)

NSF-tested in accordance with NSF/ANSI 61 for use in service water and drinking water up to +82°C

Ruhr District Institute of Hygiene: Conforms to the formula recommended by the German Environment Agency for use in applications which come into contact with drinking water dated 11 February 2016. If being used as a thread sealant that comes into contact with water, please observe the relevant recommendations from the association of the adhesive and sealant industry.

Notice

As a result of the intense accelerating effect of copper or copper alloys, the sealant can begin to cure during the sealing process. This can cause micro-cracks, which may lead to leaks in the future. We therefore strongly recommend preliminary tests for process assurance if the pipe sealant is used in connections containing copper that will come into contact with water ≥ 40°C in the long-term. The user is responsible for determining the suitability of the product for the particular application and adhesion process.

The following plastics may be affected in the event of prolonged exposure to the liquid product: ABS, celluloid, expandable polystyrene, polycarbonate (Macrolon), PMMA (Plexiglas), polysulfone, SAN (Luran, Tyril), Vinidur, vulcanised fibre and painted surfaces.

Not permissible in domestic gas installations in Germany in accordance with DVGW TRGI 2008.

Application area

Designation	Gas	Water up to +40°C	Water from +40°C to +65°C	Water over +65°C
Copper	⎷	⎷	see notes	see notes
Brass	⎷	⎷	see notes	see notes
Steel plain*	⎷	⎷	⎷	⎷
*also hot-dip zinc-plated pipes with thread ⎷ = suitable

DVGW approval (reg. no. NG-5146BM0337), tested in accordance with DIN EN 751-1 (not permissible in domestic gas installations in Germany in accordance with TRGI 2008)

NSF-tested in accordance with NSF/ANSI 61 for use in service water and drinking water up to +82°C

Ruhr District Institute of Hygiene: Conforms to the formula recommended by the German Environment Agency for use in applications which come into contact with drinking water dated 11 February 2016. If being used as a thread sealant that comes into contact with water, please observe the relevant recommendations from the association of the adhesive and sealant industry.

The usage instructions are recommendations based on the tests we have conducted and 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. If 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 the consistent quality of our products. We reserve the right to make technical changes and further develop products. Please observe the technical data sheet!

Product information

Würth Catalogue

Datasheets(X)

Safety data sheet

Certificates/ Documents

Application area

Seals metallic pipe connections in accordance with ISO 7.1 (conical/cylindrical threads) to R3".

Ideal for sealing fittings or valves, threaded connections in metal water pipes (as well as service water in heating or cooling circuits, sprinkler systems etc.).

It can also be used for sealing petrol pipes, diesel pipes or compressed air lines. The product is also suitable for sealing pressure regulators or oil separators in compressed air supplies.

Instructions

This liquid plastic cures when in contact with metal in the absence of oxygen. The contact surfaces must be dry, dust-free and grease-free. Moisten the adhesive surfaces sufficiently and put them together immediately.

For more information, please refer to the technical data sheet.

Weight of content	50 g
Chemical basis	Dimethacrylic acid ester
Fully hardening/curing conditions	Exclusion of oxygen and contact with metal (copper or iron ions)
Colour	Yellow fluorescent
Density/conditions	1.05 g/cm³ / in accordance with DIN EN ISO 2811-1
Min./max. viscosity 1 /conditions 1	55000-80000 mPas / at 25°C, Brookfield RVT, spindle 6/2.5 rpm
Min./max. viscosity 2 /conditions 2	18000-30000 mPas / at 25°C, Brookfield RVT, spindle 6/20 rpm
Max. gap-filling ability	0.50 mm
Suitable for	Thread diameter max. R 3 inch (M80)
Min./max. initial strength	15-30 min
Min./max. functional strength	1-3 h
Max. final strength	6 h
Min./max. processing temperature	5 to 40 °C
Min./max. temperature resistance	-55 to 150 °C
Min. flashing point	100 °C
Min./max. breakaway torque	15-25 Nm
Breakaway torque conditions	DIN EN 15865
Min. prevail torque	2 Nm
Conditions for prevail torque	DIN EN 15865
Min./max. compressive shearing strength /conditions	10-20 N/mm² / in accordance with ISO 10123
Shelf life from production/conditions	18 Month / at room temperature
Silicone-free	Yes
Solvent-free	Yes

Additional accessory:

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Price
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CLNCLTH-(TEX-REIN)-27X38CM-150PCS

Art.-no. 0899810

Extra fine cleaning cloth for dust and lint-sensitive areas

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
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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).

Suitable glove:

Product

Description

Nitrile chemical protective glove With cotton velour finish inside

Description:

Permeation level: 6

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.