BLUESIL ESA 7241 A&B can be applied using a two-component dispenser with a 1 : 1 mixing ratio. In the case of manual mixing, degas under vacuum conditions (3-5 kPa) before use.

At room temperature, the pot life of the mixed product is approximately 16 hours.

Curing of BLUESIL ESA 7241 A&B takes place at a temperature of between 100°C and 200°C. As an indication, the curing time at 150°C is approximately 10 minutes.

The curing reaction can be inhibited by contact with substances containing Sulphur, amines and metal salts.

BLUESIL ESA 7241 A

BLUESIL ESA 7241 A&B is a liquid two-component, polyaddition heat curing silicone elastomer.

After polymerization BLUESIL ESA 7241 A&B forms a flexible adhesive film or gasket which is particularly resistant to thermal, climatic and environmental attack.

Adhesion

2 Part RTV

Fluid

• Solventless: no special precautions required for the workstation environment.
• Good adhesion on substrates without primer.
• Quick curing at high temperature: a few minutes at 120 - 150 °C.
• Long pot life at room temperature.
• Low viscosity enabling easy coating and covering.
• Self-levelling.
  

BLUESIL ESA 7241 A&B is intended for bonding to metal and plastic surfaces in the automotive and household electrical goods industries:

• Sealing and protection of electronic casings by jointing and potting techniques.

Insulating of electrical motors used for cooling and general control purposes. Starter motors, alternators, etc...

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