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» MOLYKOTE 4 25 kg, silicone insulating lubricant for electrical connectors, O-ring and rubber seal sealing, moisture & corrosion protection, high dielectric strength, -54°C to 200°C

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MOLYKOTE 4 25 kg, silicone insulating lubricant for electrical connectors, O-ring and rubber seal sealing, moisture & corrosion protection, high dielectric strength, -54°C to 200°C

molykote-4-25kg-silikonowy-smar-izolacyjny

Availability: On order

Delivery: The price does not include any possible payment costs check the delivery methods

Price: €1,592.09 1592.09

Net price: €1,294.38

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Description

MOLYKOTE 4 25 kg is a silicone lubricating/sealing compound with excellent insulating properties, designed to protect connections against moisture and corrosion. Its semi-fluid consistency helps application in gaps and complex geometries, making it suitable for electrical connectors and rubber parts (seals, O-rings). MOLYKOTE 4 operates across a wide temperature range from -54°C to +200°C.

Advantages and unique features

High dielectric strength and excellent insulating properties.
Moisture resistance and water resistance for corrosion protection.
Good adhesion to many dry materials (including metals, elastomers, polymers and ceramics).
Low volatility/evaporation and good oxidative stability.
Wide service temperature range: -54°C to +200°C.
Semi-fluid consistency – easier lubrication and sealing of gaps.

Properties and applications

Connectors and joints: lubricating and sealing cable connectors, battery terminals, rubber seals and O-rings.
Moisture protection: moisture-resistant sealing in ignition systems, electrical connectors, disconnectors and industrial connectors.
Transport & industry: where protection against moisture and corrosion is required.
Application note: do not use on surfaces intended for painting or coating with other finishes.

Technical parameters

Parameter	Value
Pack size	25 kg
Colour	Light grey to translucent white
Penetration (unworked, ASTM D217)	200–250 mm/10
Penetration (worked 60×, ASTM D217)	310 max mm/10
Thermal conductivity	0.235 W/mK
Dielectric strength	338 volts/mil
Volume resistivity @ 23°C	4.62 × 10^13 ohm-cm
Volume resistivity @ 177°C	4.11 × 10^13 ohm-cm
Thermal stability	6 months at 38°C
Service temperature	-54°C to +200°C
Optimal storage temperature	10°C to 30°C
Shelf life	60 months from date of manufacture

Storage recommendations

Store in original, tightly closed containers. The optimal storage temperature is 10–30°C and the shelf life is 60 months from the date of manufacture. Read the SDS/MSDS before use and follow all safety recommendations. Do not use on surfaces intended for painting or coating with other finishes.

FAQ

1) What is MOLYKOTE 4 used for?
For lubricating and sealing cable connectors, battery terminals, rubber seals and O-rings, and for protecting electrical connections against moisture and corrosion.

2) What is the service temperature range?
-54°C to +200°C.

3) Does it have insulating properties?
Yes. It provides high dielectric strength and excellent insulation properties.

4) Any application precautions?
Do not use on surfaces intended for painting or coating with other finishes; always follow the SDS/MSDS.

Safety

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Molykote 4 5kg insulation compound lubricating material, moisture-proof, excellent dialectic, thermal stability, oxidation-resistant

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