PROOFING ACCESSORIES

Conexil

POTTING COMPOUND FOR MOLDING AROUND CONNECTIONS

PART NUMBERS

COMPOSITION

FUNCTION

This product assumes the protection and sealing of connector connections particulary' under certain, difficult, operating conditions :

• extremely humid surroundings, splashes or immersion ;
• high ambient temperature ;
• excessive vibrations. The applications of this product are not necessarily limited to electrical connections.

CHARACTERISTICS AFTER VULCANIZATION

- Mechanical characteristics:
Tractive resistance : 35 daN/cm².
Shore hardness scale A : 45.
Density at (20 °C) 68 °F : 1.2
Operating temperature range : (-55 °C to + 250 °C) -67 °F to + 482 °F.

- Electrical characteristics:

CHARACTERISTICS	DRY SAMPLE	SAMPLE AFTER 24 HOURS IMMERSION IN WATER
Transversal resistivity	109; MΩ. cm	2 x 108; MΩ. cm
Losses for 1 MHz frequency (tanqent of the angle)	3 x 10-3	5 x 10-3
Dielectric constant	3 ± 0.2	3 ± 0.2
Dielectric strength	20,000 V/mm	18,000 V/mm

Resistance to chemical agents (after 8 day immersion at (25 °C) 77 °F).

Hot water (85 °C) 185 °F	Good resistance
Boiling water	Appreciable degeneration after 1 month immersion
Ethyl alcohol	No swelling
Solvents:
Acetone	No swellinq
Petrol	Considerable swelling
Trichlorethylene	Considerable swelling
fuel oil	Considerable swelling
Paraffin JP4	Considerable swelling

Oils:
ASTM N° 1	No swelling
ASIM N° 3	No swelling
Anitles:
Sulphuric acid 66 °B	No swelling
Nitric acid 40 °B	No swelling
Hydrochloric acid 22 "b	No swelling
Bases:
Caustic soda 36 °b	No swelling
Ammoniac	No swelling

FEATURES

• Rapid and easy application, no mixing.
• Open air vulcanization (7 to 10 hours).
• Refer to directions for use supplied with each tube.

PRECAUTIONS

• After use, before replacing the cap, press the tube to eliminate the air contained in the nozzle.
• Tubes should be stocked at a temperature below (40 °C) 104 °F.