Pooja Group

LOCTITE® SI 5900

LOCTITE® SI 5900

LOCTITE® SI 5900 is a moisture-cured, heavy-bodied, silicone-based, form-in-place flange sealant with excellent resistance to oil and joint movement. Its heavy-bodied properties allow it to withstand in-line, low-pressure tests before the product begins to cure. Typical applications include stamped sheet-metal covers, and it is suitable for gaps up to 1 mm (0.04″) in metal, plastics, glass and ceramic substrates. It has a skin-over time of just 15 minutes, and once cured provides a seal that won’t shrink, compress, crack or relax, even when exposed to oil or joint movements.

LOCTITE® SI 5900 is a moisture-cured, heavy-bodied, silicone-based, form-in-place flange sealant with excellent resistance to oil and joint movement. Its heavy-bodied properties allow it to withstand in-line, low-pressure tests before the product begins to cure. Typical applications include stamped sheet-metal covers, and it is suitable for gaps up to 1 mm (0.04″) in metal, plastics, glass and ceramic substrates. It has a skin-over time of just 15 minutes, and once cured provides a seal that won’t shrink, compress, crack or relax, even when exposed to oil or joint movements.

Key Technical Information

Product category

Gasket sealants

Technologies

Silicones, alkoxy Specialities, others Silicones, oxime

Colour

Black

Cure type

Room temperature vulcanization (RTV) cure

Extrusion rate

30.0 g/min.

Key characteristics

Adhesion: high adhesion; Oil resistance: excellent oil resistance

Operating temperature

-65.0 °F - 400.0 °F (-55.0 °C - 200.0 °C)

Recommended for use with

Metal; Plastic

Storage temperature

8.0 °C - 21.0 °C

Tack free time

15.0 min.

Max. flow rate

60 m3/h

Max. head

38 m

Maximum allowable fluid temperature

33 °C

Applications

1.

Function

Pump

2.

Drive concept

With electric actuator

3.

Max. flow rate

60 m3/h

4.

Min. flow rate

4 m3/h

5.

Max. head

38 m

6.

Min. head

6 m

7.

Mains frequency

50 Hz

8.

Drive concept

With electric actuator

9.

Mains voltage

220 V,
240 V,
380 V,
415 V

10.

Suction behaviour

Non-self-priming

11.

Maximum allowable fluid temperature

33 °C