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MOLYKOTE® 7 Release Compound

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MOLYKOTE® 7 Release Compound is an NLGI Grade 1, silicone-based electrical insulating compound with excellent release and high-temperature performance for protecting sensitive electronics.

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Product Overview

MOLYKOTE® 7 Release Compound is a high-performance, dimethyl-silicone-based, greaselike lubricant solution with excellent stability and virtually nonvolatile performance.  MOLYKOTE® 7 exhibits excellent long-term stability and resistance from the high-purity polydimethyl silicone fluids and inert silica filler.

MOLYKOTE® 7 also meets or exceeds the performance requirements of many industry specifications for food and water-safe applications, including NSF 51, NSF 61, and FDA Regulation 21 CFR 175.300.

Applications

MOLYKOTE® 7 Release Compound is a fantastic multipurpose solution for use in a wide range of applications and equipment types, including but not limited to the following:

Food processing equipment
Potable water systems
Mold release in foundry molds (core and shell)
Break-in treatment for tire press bladders
Lubricant and preservative for rubber parts
Release agent for glue and adhesives
Pulling lubricant for cables and wires
Plastic extrusion release agent
Plastic film packaging machines
Epoxy resin release agent

Features & Benefits

Very robust thermal stability (−40° to 204°C)
Excellent resistance to oxidation
NSF 51 and NSF 61 certified performance
FDA Reg 21 CFR 175.300 performance
Excellent release performance
Water insoluble
Practically nonvolatile

Problems Solved

Premature oxidation in lubricating compound
Thermal breakdown, melting, or evaporation of lubricant
Lubricant contamination concerns in food or water applications

Product Specifications

Product type: Silicone compound
NLGI Grade: 1
Thickener: Silica
Low temperature: −40°C (−40°F)
High temperature: 204°C (400°F)
Color: Translucent white
Dielectric constant:
at 100 Hz: 2.85
at 100 kHz: 2.83

Dissipation factor:
at 100 Hz: <0.0001
at 100 kHz: <0.0001

Dielectric strength, 50 mil gap: >450 volts/mil
Arc resistance (CTM 0171): 126 seconds
Penetration, worked 60 (mm/10): 270
Penetration, worked 100,000 (mm/10): 322

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