Pooja Group

LOCTITE® SI 5990

LOCTITE® SI 5990

LOCTITE® SI 5690 is a non-corrosive, oil-resistant, moisture-curing gasketing sealant, ideal for copper and applications involving large gaps. It can also be used for electrical insulating applications and is compatible with various surfaces, including metals and plastics. LOCTITE SI 5690 cures when exposed to moisture in the air to form a rigid rubber gasket. Its thixotropic nature makes it easy to apply and reduces sealant migration after application. LOCTITE® SI 5690 is label-free and offers excellent adhesive strength, even at temperatures up to 350°C (662°F).

LOCTITE® SI 5690 is a non-corrosive, oil-resistant, moisture-curing gasketing sealant, ideal for copper and applications involving large gaps. It can also be used for electrical insulating applications and is compatible with various surfaces, including metals and plastics. LOCTITE SI 5690 cures when exposed to moisture in the air to form a rigid rubber gasket. Its thixotropic nature makes it easy to apply and reduces sealant migration after application. LOCTITE® SI 5690 is label-free and offers excellent adhesive strength, even at temperatures up to 350°C (662°F).

Key Technical Information

Product category

Gasket sealants

Technologies

Silicones, speciality Silicones, oxime

Colour

Copper

Cure speed vs time, 24.0 hr.

2.5 mm

Gap fill

1.0 mm

Lab shear strength

1.03 N/mm²

Recommended for use with

Metal; Plastic

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