Wurth RTV Silicon Sealer

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  • Regular price £36.00 (Ex-vat : £30.00)

Stock status: 5 In stock



Wurth RTV Sealant

Professional grade sealant for engine sumps etc

Instructions

Optimum adhesion to dry, clean and dust-free surfaces. The old sealant must be removed in full from the surface.

Excellent resistance to chemicals

  • Can also be used in critical areas in which the seal comes into contact with various liquids
  • Outstanding resistance to engine oil and transmission oil, refrigerant and anti-freeze agent

 Non-acidic hardening system

  • Non-corrosive, therefore has no negative impact on electronic components and on lambda probes

 Sealant in compressed-air can

  • Easy to dispense without additional aids
  • The fine beads allow the product to be applied uniformly
Notice

When sealing e.g. oil pans and gearboxes it is vital that no sealant gets into the interior. For this reason we recommend to apply the sealant on a joining part surface. Join both parts and then carefully press by hand and lightly slide against each other. Afterwards separate the parts again and then remove the sealant that has gone inside. Join the components again within a max. of 5 minutes and tighten firmly. Before commissioning, observe the hardening time (depending on the sealant thickness).

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. We do not assume any liability for a specific application result due to the large number of applications and storage and processing conditions. 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.

Technical information

Colour

Black

Contents

200 ml

Chemical basis

Neutral crosslinked silicones, oxime-based

Smell/fragrance

Characteristic

Min./max. temperature resistance

-60 to 260 °C

Max. short-term temperature resistance

300 °C

Range of applications

Water pumps
Oil pumps
Front cover
Camshaft bearing cover
Thermostat housing
Oil pans
Transmission cover
Sunroof
Doors

Density

1.25 g/cm³

Min. skin-formation time

5 min

Conditions for skin-formation time

at 23°C and 50% relative humidity

Full curing speed

3 mm/d

Fully hardening/curing conditions

23°C and 50% relative humidity

Shore A hardness

30

Min. tensile strength

2.2 N/mm²

Conditions for tensile strength

in accordance with ASTM D-412

Max. breaking elongation/conditions

550 % / in accordance with DIN 53504

Heat conductance λ

0.2 J/(m*s*K)

Heat conductance λ conditions

in accordance with ASTM D-2214/70

Coefficient of thermal expansion

0.0002 1/K

Coefficient of thermal expansion conditions

in accordance with ASTM EB-31

Dielectric strength

16 kV/mm

Dielectric strength conditions

in accordance with ASTM D-149

Relative permittivity

2.8

Conditions for relative permittivity

1 MHz, ASTM D-150

Loss factor

0.002

Loss factor conditions

1 MHz, ASTM D-150

Specific volume resistivity

1000000000000000 Ohm/cm

Conditions for specific volume resistivity

in accordance with ASTM D-257

 


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