Robert McKeown Company, Inc.
Robert McKeown Company, Inc.
111 Chambers Brook Road
Branchburg NJ 08876
Toll Free: 1.800.631.1125
Phone: 908.218.9000
Fax: 908.218.8949
Email: sales@robertmckeown.com
Website: www.robertmckeown.com
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1-part, translucent conformal coating or adhesive with added UV indicator; good flowability; fast tack-free time; good flame resistance; MIL-A-46058 approved/recognized
Unit of Measure

Specifications

Type

 N/A Solventless RTV Elastomeric Conformal Coatings

Product Form

 N/A 1-part RTV cure

Color

 N/A Translucent

Viscosity

 N/A 65725 mPa/s

Durometer

 N/A 29 A

Specific Gravity

 N/A 1.03

Room Temperature Tack-Free Time

 N/A 16 min

Room Temperature Cure Time

 N/A 60 min

Flammability Classification

 N/A 94 V-0

UL 746E Approval

 N/A Yes

Shelf Life from Date of Manufacture

 N/A 12 months

Dielectric Strength

 N/A 425 V/mil17 kV/mm

Dielectric Constant at 100 Hz

 N/A 2.67

Dielectric Constant at 100 kHz

 N/A 2.73

Dissipation Factor at 100 Hz

 N/A 0.0013

Dissipation Factor at 100 kHz

 N/A < 0.0002

Volume Resistivity

 N/A 1.3E+15 O/cm

Features

N/A
Flowable; room-temperature cure with optional heat acceleration; cures to soft, low-stress elastomer; UL 94V-0 recognized and Mil Spec approved; IPC-CC-830; UV indicator for inspection; no added solvents

Potential Uses

N/A
Designed to provide excellent pin/solder joint coverage and thin section encapsulation. This fast- curing, one-part, self-priming coating cures to a flexible, translucent elastomer.

Application Methods

N/A
Applied by brush or flow coating or syringe dispensed for spot protection of pins or other devices.

Cure

N/A
Time to cure is dependent on several variables including the method of application, film thickness, temperature and humidity. Tack- free time in the data table gives an indication of typical times until surface is dry enough to handle. Cure time for full cure are indications of time needed to develop full physical properties such as durometer, tensile strength or adhesion. These times, including full cure time, can be significantly improved by introducing mild heat of 60 °C or less.